Latest Update：2026/03/24 10:39:56

NANSAI Keisuke

Researcher Name: NANSAI Keisuke

Div (Section) name/title: Material Cycles Division／Director

Research Subject: Environmental analysis of consumption and production based on the systems thinking

Degree(s): Ph.D in Energy Science

Professional Qualification(s): System Engineering,Chemical Engineering

Environmental Speciality Field: global warming,resource management,systems approach

URL: http://www.researchgate.net/profile/Keisuke_Nansai/

Research Subject

Fiscal Year: 2025
- 27190 : Material flow innovation research program
- 27206 : Material flows transition and social adaptation
- 27235 : Research to enhance adaptation strategies and practices based on scientific projections
- 27238 : Material Cycles Research
- 27304 : Development of databases on material cycles and waste management through international cooperation
- 27305 : Methodology development to promote behaviour change using the Climate Change
- 27363 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
- 27388 : Sustainability assessment and future vision of resource use
- 27578 : Design of Health Care System towards Carbon-Neutral Society and Its Transformation Strategies
Fiscal Year: 2024
- 26802 : Material flow innovation research program
- 26819 : Material flows transition and social adaptation
- 26850 : Research to enhance adaptation strategies and practices based on scientific projections
- 26854 : Material Cycles Research
- 26993 : Methodology development to promote behaviour change using the Climate Change
- 27100 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
- 27165 : Development of databases on material cycles and waste management through international cooperation
- 27181 : Sustainability assessment and future vision of resource use
- 27182 : Material Flow Structures in Japan in Harmony with a Carbon Neutrality Target
- 27183 : Design of Health Care System towards Carbon-Neutral Society and Its Transformation Strategies
Fiscal Year: 2023
- 26401 : Material flow innovation research program
- 26412 : Material flows transition and social adaptation
- 26437 : Research to enhance adaptation strategies and practices based on scientific projections
- 26583 : Development of databases on material cycles and waste management through international cooperation
- 26595 : Sustainability assessment and future vision of resource use
- 26596 : Material Flow Structures in Japan in Harmony with a Carbon Neutrality Target
- 26597 : Carbon emissions assessment integrating consumption behaviour analysis, productivity analysis and supply chain analysis
- 26598 : Study on Responses to Compound Risks of Climate Change
- 26599 : Study on Sustainability and Equality through the Improvement of Working Hours in Japan
- 26601 : Design of Health Care System towards Carbon-Neutral Society and Its Transformation Strategies
- 26736 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
- 26758 : Methodology development to promote behaviour change using the Climate Change
Fiscal Year: 2022
- 25968 : Material flow innovation research program
- 25969 : Material flows transition and social adaptation
- 26003 : Research to enhance adaptation strategies and practices based on scientific projections
- 26078 : Development of global scenario model for effectiveness evaluation of the Minamata Convention on Mercury
- 26167 : Development of databases on material cycles and waste management through international cooperation
- 26178 : Sustainability assessment and future vision of resource use
- 26179 : Carbon emissions assessment integrating consumption behaviour analysis, productivity analysis and supply chain analysis
- 26180 : Material Flow Structures in Japan in Harmony with a Carbon Neutrality Target
- 26181 : Study on Sustainability and Equality through the Improvement of Working Hours in Japan
- 26192 : Study on Responses to Compound Risks of Climate Change
- 26293 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
Fiscal Year: 2021
- 25499 : Material flow innovation research program
- 25509 : Material flows transition and social adaptation
- 25537 : Research to enhance adaptation strategies and practices based on scientific projections
- 25601 : Study on Responses to Compound Risks of Climate Change
- 25674 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
- 25680 : Development of global scenario model for effectiveness evaluation of the Minamata Convention on Mercury
- 25778 : Sustainability assessment and future vision of resource use
- 25784 : An approach for management of chemical releases and flows using PRTR data
- 25785 : Development of databases on material cycles and waste management through international cooperation
- 25931 : Environmental hotspots analysis for sustainable global food consumption and production
- 25935 : Carbon emissions assessment integrating consumption behaviour analysis, productivity analysis and supply chain analysis
Fiscal Year: 2020
- 25097 : Sustainable Material Cycles Research Program
- 25098 : Harmonization with Nature Research Program
- 25100 : Environment-Economy-Society Integration Research Program
- 25105 : Material Cycles and Waste Management Research
- 25114 : Establishment of Informational Research Fundamentals About Resource Circulation and Waste Management
- 25131 : Designing a Sustainability Strategy for Global Resource Networks from the Consumption-based Perspective
- 25136 : Strategic Conservation Planning Based on Assessment of Social-ecological Interactions
- 25149 : Studies on Development of Global and Asian Sustainability Scenarios
- 25179 : Development of global scenario model for effectiveness evaluation of the Minamata Convention on Mercury
- 25184 : Studies on Adaptation Strategies Considering Social Change
- 25203 : Study on risks arising from impact of global climate change onto Japan
- 25267 : Global change caused by resource consumption: The role influential consumer countries should play
- 25334 : An approach for management of chemical releases and flows using PRTR data
- 25353 : Study on Global Mercury Dynamics and Risk Management of Mercury
- 25461 : Emission and health impact of PM2.5 through the Asian value chains
- 25462 : Sustainability and resource supply risk of artificial intelligence society
- 25463 : Forecasting the consumption-based health impacts of PM2.5 toward the planetary health
- 25464 : Dynamic Analysis on International Material Cycles and Assessment of Their Environmental, Economic and Social Impacts
- 25465 : Environmental hotspots analysis for sustainable global food consumption and production
Fiscal Year: 2019
- 24694 : Sustainable Material Cycles Research Program
- 24695 : Harmonization with Nature Research Program
- 24697 : Environment-Economy-Society Integration Research Program
- 24700 : Material Cycles and Waste Management Research
- 24711 : Designing a Sustainability Strategy for Global Resource Networks from the Consumption-based Perspective
- 24716 : Strategic Conservation Planning Based on Assessment of Social-ecological Interactions
- 24729 : Studies on Development of Global and Asian Sustainability Scenarios
- 24746 : Establishment of Informational Research Fundamentals About Resource Circulation and Waste Management
- 24781 : Global change caused by resource consumption: The role influential consumer countries should play
- 24791 : Study on risks arising from impact of global climate change onto Japan
- 24826 : Emission and health impact of PM2.5 through the Asian value chains
- 24827 : Dynamic Analysis on International Material Cycles and Assessment of Their Environmental, Economic and Social Impacts
- 24828 : Sustainability and resource supply risk of artificial intelligence society
- 24829 : Forecasting the consumption-based health impacts of PM2.5 toward the planetary health
- 24830 : Environmental hotspots analysis for sustainable global food consumption and production
- 24965 : An approach for management of chemical releases and flows using PRTR data
- 24978 : Study on Global Mercury Dynamics and Risk Management of Mercury
- 24990 : Studies on Adaptation Strategies Considering Social Change
Fiscal Year: 2018
- 24294 : Designing a sustainability strategy for global resource networks from the consumption-based perspective
- 24299 : Strategic conservation planning based on assessment of social-ecological interactions
- 24312 : Studies on development of global and Asian sustainability scenarios
- 24316 : Establishment of informational research fundamentals about resource circulation and waste management
- 24344 : Material Cycles and Waste Management Research
- 24353 : Sustainable Material Cycles Research Program
- 24354 : Harmonization with Nature Research Program
- 24356 : Environment-Economy-Society Integration Research Program
- 24376 : Study on risks arising from impact of global climate change onto Japan
- 24377 : Emission and health impact of PM2.5 through the Asian value chains
- 24378 : Dynamic analysis on international material cycles and assessment of their environmental, economic and social impacts
- 24410 : Development of Models for Resource Use and Waste Management and Evaluation of Effectiveness of Policies towards a Sound Material-cycle Society
- 24444 : Development of multi-value circulation based on remanufacturing
- 24556 : Study on global mercury dynamics and risk management of mercury
Fiscal Year: 2017
- 23816 : Studies on development of global and Asian sustainability scenarios
- 23829 : Strategic conservation planning based on assessment of social-ecological interactions
- 23834 : Designing a sustainability strategy for global resource networks from the consumption-based perspective
- 23844 : Sustainable Material Cycles Research Program
- 23845 : Harmonization with Nature Research Program
- 23846 : Environment-Economy-Society Integration Research Program
- 23878 : Establishment of informational research fundamentals about resource circulation and waste management
- 23947 : Priority in environmental policy from the viewpoints of resources and products
- 23963 : Development of Models for Resource Use and Waste Management and Evaluation of Effectiveness of Policies towards a Sound Material-cycle Society
- 24017 : Study on carbon emission international trade network
- 24018 : Emission and health impact of PM2.5 through the Asian value chains
- 24019 : Dynamic analysis on international material cycles and assessment of their environmental, economic and social impacts
- 24197 : Development of multi-value circulation based on remanufacturing
Fiscal Year: 2016
- 23402 : Sustainable Material Cycles Research Program
- 23403 : Designing a sustainability strategy for global resource networks from the consumption-based perspective
- 23408 : Harmonization with Nature Research Program
- 23409 : Strategic conservation planning based on assessment of social-ecological interactions
- 23423 : Environment-Economy-Society Integration Research Program
- 23424 : Studies on development of global and Asian sustainability scenarios
- 23457 : Emission and health impact of PM2.5 through the Asian value chains
- 23459 : Dynamic analysis on international material cycles and assessment of their environmental, economic and social impacts
- 23471 : Establishment of informational research fundamentals about resource circulation and waste management
- 23545 : Next-generation Material Stock that Realize the Full Potential of Resources
- 23546 : Priority in environmental policy from the viewpoints of resources and products
- 23576 : Study on carbon emission international trade network
- 23739 : Development of Models for Resource Use and Waste Management and Evaluation of Effectiveness of Policies towards a Sound Material-cycle Society
Fiscal Year: 2015
- 22994 : Comprehensive climate policy assessment and development of visions and scenarios towards a low-carbon society
- 22996 : Appropriate management of materials with hazard and resource potentials in harmony with international material cycles
- 22998 : Establishment of material cycles system by utilizing regional characteristics
- 23019 : Sustainable Society and Policy
- 23020 : Research on Future Scenario for Sustainabele Society
- 23027 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 23045 : Implementation Strategy for Resilience in Material Cycle and Waste Management
- 23055 : Systems approach and policy study on life-cycle resource management
- 23056 : Analytical model development for environmental and resource management based on the consumer
- 23057 : Study on carbon emission international trade network
- 23098 : Resource logistics as a support tool of science and technology policy decision
- 23100 : Next-generation Material Stock that Realize the Full Potential of Resources
- 23103 : Priority in environmental policy from the viewpoints of resources and products
Fiscal Year: 2014
- 22582 : Comprehensive climate policy assessment and development of visions and scenarios towards a low-carbon society
- 22584 : Appropriate management of materials with hazard and resource potentials in harmony with international material cycles
- 22586 : Establishment of material cycles system by utilizing regional characteristics
- 22607 : Sustainable Society and Policy
- 22608 : Research on Future Scenario for Sustainabele Society
- 22615 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 22637 : Analytical model development for environmental and resource management based on the consumer
- 22657 : Implementation Strategy for Resilience in Material Cycle and Waste Management
- 22743 : Resource logistics as a support tool of science and technology policy decision
- 22747 : Next-generation Material Stock that Realize the Full Potential of Resources
- 22776 : Systems approach and policy study on life-cycle resource management
- 22800 : Study on carbon emission international trade network
Fiscal Year: 2013
- 22166 : Comprehensive climate policy assessment and development of visions and scenarios towards a low-carbon society
- 22168 : Appropriate management of materials with hazard and resource potentials in harmony with international material cycles
- 22170 : Establishment of material cycles system by utilizing regional characteristics
- 22192 : Research on Future Scenario for Sustainabele Society
- 22199 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 22244 : Systems approach and policy study on life-cycle resource management
- 22346 : Resource logistics as a support tool of science and technology policy decision
- 22353 : Effects of reduce, reuse and recycling (3R) on global supply chains of rare metals associated with the Japanese economy
- 22354 : International comparison of carbon emission structure with spectral graph theory
- 22355 : Study on reduction of GHG emission associated with increasing resource consumption by economic development
- 22477 : Analytical model development for environmental and resource management based on the consumer's responsibility
Fiscal Year: 2012
- 21737 : Comprehensive climate policy assessment and development of visions and scenarios towards a low-carbon society
- 21739 : Appropriate Management of Materials with Hazard and Resource Potentials in harmony with International Material Cycles
- 21741 : Establishment of material cycles system by utilizing regional characteristics
- 21763 : Research on Future Scenario for Sustainabele Society
- 21770 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 21804 : Systems approach and policy study on life-cycle resource management
- 21870 : Study on reduction of GHG emission associated with increasing resource consumption by economic development
- 21871 : Evaluation of aerosol emissions impact considering globalization of the Japan’s economy
- 21872 : International comparison of carbon emission structure with spectral graph theory
- 22107 : Effects of reduce, reuse and recycling (3R) on global supply chains of rare metals associated with the Japanese economy
- 22150 : Resource logistics as a support tool of science and technology policy decision
Fiscal Year: 2011
- 21294 : Comprehensive climate policy assessment and development of visions and scenarios towards a low-carbon society
- 21296 : Appropriate Management of Materials with Hazard and Resource Potentials in harmony with International Material Cycles
- 21298 : Establishment of material cycles system by utilizing regional characteristics
- 21321 : Research on Future Scenario for Sustainabele Society
- 21328 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 21459 : Systems approach and policy study on life-cycle resource management
- 21635 : Study on reduction of GHG emission associated with increasing resource consumption by economic development
- 21645 : Evaluation of aerosol emissions impact considering globalization of the Japan’s economy
- 21646 : International comparison of carbon emission structure with spectral graph theory
Fiscal Year: 2010
- 20882 : Building database on resource cycling and waste management
- 20887 : Study on reduction of GHG emission associated with increasing resource consumption by economic development
- 20909 : Theory and practice for analyzing environmental global supply chains
- 20910 : Evaluation of aerosol emissions impact considering globalization of the Japan’s economy
- 21100 : Designing and evaluating material cycles systems and policy/management techniques for the near future
- 21234 : Developing visions for a low carbon society and integrated analysis of climate policies
- 21236 : Global environmental database
Fiscal Year: 2009
- 20520 : Building database on resource cycling and waste management
- 20559 : Designing and evaluating material cycles systems and policy/management techniques for the near future
- 20576 : Study on reduction of GHG emission associated with increasing resource consumption by economic development
- 20627 : The visions for Japanese consumption and technology shifts considering their strategic export and import patterns
- 20628 : Theory and practice for analyzing environmental global supply chains
- 20629 : Evaluation of aerosol emissions impact considering globalization of the Japan’s economy
- 20724 : Developing visions for a low carbon society and integrated analysis of climate policies
- 20795 : Study on long-range transport characteristics of mercury
Fiscal Year: 2008
- 20088 : Forecast and impact analysis of fine particles and photochemical pollutants in urban air environment
- 20159 : Building database on resource cycling and waste management
- 20179 : Designing and evaluating material cycles systems and policy/management techniques for the near future
- 20247 : The visions for Japanese consumption and technology shifts considering their strategic export and import patterns
- 20248 : Theory and practice for analyzing environmental global supply chains
Fiscal Year: 2007
- 10525 : Forecast and impact analysis of fine particles and photochemical pollutants in urban air environment
- 10578 : Designing and evaluating material cycles systems and policy/management techniques for the near future
- 10593 : Building database on resource cycling and waste treatment
- 10721 : The visions for Japanese consumption and technology shifts considering their strategic export and import patterns
Fiscal Year: 2006
- 10060 : Study on material flow models to assess achievement towards sustainable production and consumption
- 10266 : Forecast and impact analysis of fine particles and photochemical pollutants in urban air environment
- 10311 : Designing and evaluating material cycles systems and policy/management techniques for the near future
- 10327 : Building database on resource cycling and waste treatment
Fiscal Year: 2005
- 9339 : Integrated environmental assessment and management system for EDCs and chemicals
- 9345 : Studies on emission inventories and reduction strategies for particulate matter (PM) and diesel exhaust particle （DEP）
- 9355 : Studies on material flow analysis and its linkage with input-output tables
- 9356 : Life cycle assessment of technological and policy measures for promoting better material cycles
- 9532 : Study on material flow models to assess achievement towards sustainable production and consumption
Fiscal Year: 2004
- 8974 : Integrated environmental assessment and management system for EDCs and chemicals
- 8981 : Studies on emission inventories and reduction strategies for particulate matter (PM) and diesel exhaust particle （DEP）
- 9003 : Studies on material flow analysis and its linkage with input-output tables
- 9004 : Life cycle assessment of technological and policy measures for promoting better material cycles
- 9132 : Analysis of environmental characteristics of goods and services consumed by the Japanese household toward sustainable consumption
- 9284 : Study on material flow models to assess achievement towards sustainable production and consumption
Fiscal Year: 2003
- 8653 : Development of environmental accounting and indicators for measuring sustainability at company, industry and national level(2) Development of environmental and resource efficiency indicators using Material Flow Accounting
- 8691 : Integrated environmental assessment and management system for EDCs and chemicals
- 8698 : Studies on emission inventories and reduction strategies for particulate matter (PM) and diesel exhaust particle （DEP）
- 8707 : Studies on material flow analysis and its linkage with input-output tables
- 8708 : Life cycle assessment of technological and policy measures for promoting better material cycles
Fiscal Year: 2002
- 8436 : Development of environmental accounting and indicators for measuring sustainability at company, industry and national level (2) Development of environmental and resource efficiency indicators using Material Flow Accounting
- 8476 : Integrated environmental assessment and management system for EDCs and chemicals
- 8481 : Studies on emission inventories and reduction strategies for particulate matter (PM) and diesel exhaust particle （DEP）

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Research Result (Publication)

Original Paper

Decoupling the food supply from impacts on forest threatened species: rethinking suitable crop areas for food production

Presenter : Shinoda Y., Kadoya T., Takeuchi Y., Nansai K.
Title : , Resources, Conservation & Recycling, 226:108696 (2026)
Original Paper

Demand-side measures required to achieve carbon neutrality in the aviation industry by 2050 in line with technological innovation levels

Presenter : Kito M., Nansai K., Singh B.S.M, Wiedmann T.
Title : , Resources, Conservation & Recycling, 229(108838): (2026)
Original Paper

Material Efficiency and Circularity Goals to Achieve a Carbon-Neutral Society by 2050

Presenter : Hata S., Nansai K., Shigetomi Y., Kito M., Nakajima K.
Title : , Environmental Science & Technology (2025)
Original Paper

Who is self-committed to climate action? Exploring decarbonisation actions and target gaps using carbon footprint calculator data in Japan

Presenter : Koide R., Hata S., Tajima R., Yoko H., Lettenmeier M., Nansai K.
Title : , Energy Research & Social Science, 120:103930 (2025)
Original Paper

Detailed carbon footprint of long-term care in an aging society

Presenter : Kira N., Hata S., Nansai K., Shigetomi Y.
Title : , Environmental Research Letters, 20(8): (2025)
Original Paper

Consumer preferences regarding product acquisition, repair, and discharge towards a circular economy: A segment-specific market simulation based on conjoint analysis

Presenter : Koide R., Yamamoto H., Amasawa E., Nansai K., Murakami S.
Title : , Journal of Environmental Management, 392:126806 (2025)
Original Paper

Prospective life cycle and circularity assessment of circular business models using an empirically grounded agent-based model

Presenter : Koide R., Murakami S., Yamamoto H., Nansai K., Quist J., Chappin E.
Title : , Journal of Industrial Ecology (2025)
Other Publications

The Lancet MedZero: carbon analytics for health care, by health care, at scale

Presenter : Watts N., Andrew T., Bagenal J., Eckelman M.J., Fry J., Henson A., Horton R., Isaranuwatchai W., Jankin S., KC S., T E Lee J., McAlister S,, McGain F, Nansai K., O'Shea C., Tang L., Tan Bee Hua M., Rizan C.
Title : , The Lancet (2025)
Original Paper

Classifying urban mineral resources and reserves for a circular economy

Presenter : Xu G., Zeng X., Nakajima K., Li J., Nansai K.
Title : , Science Bulletin (2025)
Original Paper

The Lancet Commission on Sustainable Health Care measurement framework for advancing sustainable health care transformation

Presenter : Singh H., Weisz U., Andrew T., Blom I.M., Kittipongvises S., Nansai K., Ouanhnon S., Rasheed F., Waaijers-van der Loop S., Yu J.C., MacNeill A.J., Sherman J.D., Eckelman M.J.
Title : , The Lancet Planetary Health (2025)
Original Paper

Economic and environmental impacts of a resource-saving committee in a Japanese hemodialysis clinic: a case study

Presenter : Nagai K., Kajiyama H., Hishino T., Hata S., Nansai K., Kawashima R., Kawashima H.
Title : , Frontiers in Health Services, 5(1737266): (2025)
Review

Need for life cycle assessment of pharmaceuticals for kidney healthcare

Presenter : Nagai K., Nansai K.
Title : , Clinical and Experimental Nephrology, 29:702-720 (2025)
Original Paper

Carbon footprints by stage of chronic kidney disease: The case of Japan

Presenter : Nagai K., Hata S., Itsubo N., Iseki K., Nansai K.
Title : , The Journal of Climate Change and Health, 15(100294): (2024)
Original Paper

A comparison of deflation methods for carbon footprint calculations using Japanese data

Presenter : Matsushima S., Kagawa S., Nansai K., Xue J.
Title : , Economic Systems Research, 36(3):337-352 (2024)
Original Paper

Limited quantity and quality of steel supply in a zero-emission future

Presenter : Watari T., Hata S., Nakajima K., Nansai K.
Title : , Nature Sustainability (2023)
Original Paper

A review of gold production, mercury consumption, and emission in artisanal and small-scale gold mining (ASGM)

Presenter : Cheng Y., Watari T., Seccatore J., Nakajima K., Nansai K., Takaoka M.
Title : , Resources Policy, 81:103370 (2023)
Original Paper

Quantifying the health benefits of improving environmental efficiency: A case study from coal power plants in China

Presenter : Nakaishi T., Nagashima F., Kagawa S., Nansai K., Chatani S.
Title : , Energy Economics, 121(106672): (2023)
Original Paper

Agent-based model for assessment of multiple circular economy strategies: Quantifying product-service diffusion, circularity, and sustainability

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Title : , Resources, Conservation and Recycling, 199:107216 (2023)
Original Paper

Supply Chain Factors Contributing to Improved Material Flow Indicators but Increased Carbon Footprint

Presenter : Hata S., Nansai K., Nakajima K.
Title : , Environmental Science & Technology, 57(34):12713-12721 (2023)
Original Paper

Carbon-neutral pathways to 2050 for Japan’s aviation industry in the absence of a mass supply of sustainable aviation fuels

Presenter : Kito M., Takayabu H., Nansai K.
Title : , Journal of Industrial Ecology, 1-14 (2023)
Review

Prioritising low-risk and high-potential circular economy strategies for decarbonisation: A meta-analysis on consumer-oriented product-service systems

Presenter : Koide R., Murakami S., Nansai K.
Title : , Renewable and Sustainable Energy Reviews, 155:111858 (2022)
Original Paper

Global copper cycles and greenhouse gas emissions in a 1.5℃ world

Presenter : Watari T., Northey S., Giurco D., Hata S., Yokoi R., Nansai K., Nakajima K.
Title : , Resources, Conservation & Recycling, 179(106118): (2022)
Original Paper

Fixed-capital formation for services in Japan incurs substantial carbon-intensive material consumption

Presenter : Hata S., Nansai K., Nakajima K.
Title : , Resources, Conservation and Recycling, 182(106334): (2022)
Original Paper

Examining the inconsistency of mercury flow in post-Minamata Convention global trade concerning artisanal and small-scale gold mining activity

Presenter : Cheng Y., Nakajima K., Nansai K., Seccatore J., Marcello M. Veiga, Takaoka M.
Title : , Resources, Conservation & Recycling, 185:106461 (2022)
Original Paper

Rethinking mobility strategies for mega-sporting events: A global multiregional input-output-based hybrid life cycle sustainability assessment of alternative fuel bus technologies

Presenter : Elagouz N., Onat N. C., Kucukvar M., Sen B., Kutty A. A., Kagawa S., Nansai K., Kim D.
Title : , Sustainable Production and Consumption, 33:767-787 (2022)
Original Paper

Shifting agriculture is the dominant driver of forest disturbance in threatened forest species’ ranges

Presenter : Kadoya T., Takeuchi Y., SHINODA Y., Nansai K.
Title : , communications earth & environment, 3(108):1-8 (2022)
Original Paper

Efficient use of cement and concrete to reduce reliance on supply-side technologies for net-zero emissions

Presenter : Watari T., Cao Z., Hata S., Nansai K.
Title : , Nature Communications, 13(4158): (2022)
Book

36. Asia and Oceania: Mutual Outsourcing Partners

Presenter : Nansai K.
Title : , A Triple Bottom Line Analysis of Global Consumption: Economic, Environmental, and Social Effects of Pre-Pandemic World Trade 1990–2015 (2022)
Review

Major metals demand, supply, and environmental impacts to 2100: A critical review

Presenter : Watari T., Nansai K., Nakajima K.
Title : , Resource Conservation and Recycling, 164(105107): (2021)
Original Paper

Responsibility of consumers for mining capacity: decomposition analysis of scarcity-weighted metal footprints in the case of Japan

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Title : , iScience, 24(102025): (2021)
Other Publications

Life-cycle carbon neutrality of critical materials

Presenter : Nansai K.
Title : , One Earth, 4(3):328-328 (2021)
Original Paper

Forest Tax Payment Responsibility from the Forest Service Footprint Perspective

Presenter : Wakiyama T., Lenzen M., Kadoya T., Takeuchi Y., Nansai K.
Title : , Environmental Science & Technology, 55(5):3165-3174 (2021)
Other Publications

Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M., Kagawa S.
Title : , Proceedings of the 3rd PLATE Conference (Product Lifetimes And The Environment), 565-570 (2021)
Original Paper

Sustainable energy transitions require enhanced resource governance

Presenter : Watari T., Nansai K., Nakajima K., Giurco D.
Title : , Journal of Cleaner Production, 312(20):127698 (2021)
Original Paper

Contraction and convergence of in-use metal stocks to meet climate goals

Presenter : Watari T., Nansai K., Nakajima K.
Title : , Global Environmental Change, 69:102284 (2021)
Original Paper

Embedding a low-carbon interregional supply chain into a recovery plan for future natural disasters

Presenter : Hata S., Nansai K., Wakiyama T., Kagawa S., Tohno S.
Title : , Journal of Cleaner Production, 315(128160): (2021)
Original Paper

Exploring carbon footprint reduction pathways through urban lifestyle changes: a practical approach applied to Japanese cities

Presenter : Koide R., Kojima S., Nansai K., Lettenmeier M., Asakawa K., Liu C., Murakami S.
Title : , Environmental Research Letters, 16:084001 (2021)
Book

Resource Flows and Stocks in the Global Economy

Presenter : Nakajima K., Nansai K., Takayanagi W.
Title : , Big Data Analysis on Global Community Formation and Isolation (2021)
Original Paper

Consumption in the G20 nations causes particulate air pollution resulting in two million premature deaths annually

Presenter : Nansai K., Tohno S., Chatani S., Kanemoto K., Kagawa S., Kondo Y., Takayanagi W., Lenzen M.
Title : , Nature Communications, 12(6286): (2021)
Original Paper

Critical supply chains for mitigating PM2.5 emission‑related mortalities in India

Presenter : Mitoma H., Nagashima F., Kagawa S., Nansai K.
Title : , Scientific Reports, 11(11914): (2021)
Original Paper

Implementing the material footprint to measure progress towards Sustainable Development Goals 8 and 12

Presenter : Lenzen M., Geschke A., West J., Fry J., Malik A., Giljum S., Canals L. M., Pinero P, Lutter S., Li M., Sevenster M., Potocnik J, Teixeira I., Voore M.V., Nansai K., Schandl H.
Title : , Nature Sustainability (2021)
Original Paper

Carbon footprint of Japanese health care services from 2011 to 2015

Presenter : Nansai K., Fry J., Malik A., Takayanagi W., Kondo N.
Title : , Resources, Conservation & Recycling, 152(104525): (2020)
Original Paper

Affuent countries inflict inequitable mortality and economic loss on Asia via PM2.5 emissions

Presenter : Nansai K., Tohno S., Chatani S., Kanemoto K., Kurogi M., Fujii Y., Kagawa S., Kondo Y., Nagashima F., Takayanagi W., Lenzen M.
Title : , Environment International, 134(105238): (2020)
Review

Review of critical metal dynamics to 2050 for 48 elements

Presenter : Watari T., Nansai K., Nakajima K.
Title : , Resources, Conservation and Recycling, 155:104669 (2020)
Review

A review of methods and data to determine raw material criticality

Presenter : Schrijvers D., Hool A., Blengini G.A., Chen W.Q., Dewulf J., Eggert R.G., Ellen L.V., Gauss A., Goddin J., Habib K., Hageluken C., Hirohata A., Amtenbrink M.H., Kosmol J., Gleuher M.L., Grohol M., Ku A., Lee M.H., Liu G., Nansai K., Nuss P., Peck D., Sonnemann G., Tercero L., Thorenz A., Wager P.A.
Title : , Resources, Conservation, and Recycling , 155(104617): (2020)
Original Paper

GIS-based modelling of electric-vehicle-grid integration in a 100% renewable electricity grid

Presenter : Li M., Lenzen M., Wang D., Nansai K.
Title : , Applied Energy, 262(114577): (2020)
Original Paper

Global Metal Use Targets in Line with Climate Goals

Presenter : Watari T., Nansai K., Giurco D., Nakajima K., McLellan B., Helbig C.
Title : , Environmental Science & Technology, 54(19):12476-12483 (2020)
Original Paper

Drivers of CO2 emissions in international aviation: the case of Japan

Presenter : Kito M., Nagashima F., Kagawa S., Nansai K.
Title : , Environmental Research Letters, 15(104036): (2020)
Original Paper

Quantifying lifestyle based social equity implications for national sustainable development policy

Presenter : Shigetomi Y., Chapman A., Nansai K., Matsumoto K., Tohno S.
Title : , Environmental Research Letters, 15(084044): (2020)
Original Paper

Conflicting consequences of price-induced product lifetime extension in circular economy: The impact on metals, greenhouse gas, and sales of air conditioners

Presenter : Nishijima D., Nansai K., Kagawa S., Oguchi M.
Title : , Resources, Conservation & Recycling, 162(105023): (2020)
Original Paper

Global socio-economic losses and environmental gains from the Coronavirus pandemic

Presenter : Lenzen M., Li M., Malik A., Promponi F., Sun Y., Wiedmann T., Faturay F., Fry J., Gallego B., Geschke A., Gómez-Paredes J., Kanemoto K., Kenway S., Nansai K., Prokopenko M., Wakiyama T., Wang Y., Yousefzadeh M.
Title : , Plos One, 15(7)(e0235654): (2020)
Review

Greater circularity leads to lower criticality, and other links between criticality and the circular economy

Presenter : Espinoza L.T, Schrijvers D., Chen WQ., Dewulf J., Eggert R., Goddin J., Habib K., Hagelüken, Hurd AJ., Kleijn R., Ku A.Y., Lee M., Nansai K., Nuss P., Peck D., Petavratzi E., Sonnemann G., Voet E. v. d, Wäger P.A., Young S.B., Hool A.
Title : , Resources, Conservation & Recycling, 159(104718): (2020)
Original Paper

Global Distribution of Used and Unused Extracted Materials Induced by Consumption of Iron, Copper, and Nickel

Presenter : Nakajima K., Noda S., Nansai K., Matsubae K., Takayanagi W., Tomita M.
Title : , Environmental Science & Technology, 53:1555-1563 (2019)
Original Paper

Effects of product replacement programs on climate change

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Journal of Cleaner Production, 221:157-166 (2019)
Original Paper

Industrial clusters with substantial carbon-reduction potential

Presenter : Kanemoto K., Hanaka T., Kagawa S., Nansai K.
Title : , Economic Systems Research, 31(2):248-266 (2019)
Original Paper

Our health, our planet: a cross-sectional analysis on the association between health consciousness and pro-environmental behavior among health professionals

Presenter : Shimoda A., Hayashi H., Sussman D., Nansai K., Fukuda I., Kawachi I., Kondo N.
Title : , International Journal of Environmental Health Research (2019)
Original Paper

Nexus between economy-wide metal inputs and the deterioration of sustainable development goals

Presenter : Nansai K., Kondo Y., Giurco D., Sussman D., Nakajima K., Kagawa S., Takayanagi W., Shigetomi Y., Tohno S.
Title : , Resources, Conservation & Recycling, 149:12-19 (2019)
Original Paper

Economic consequences of the Home Appliance Eco-Point Program in Japan: a dynamic discrete choice approach

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Applied Economics, 51(49):4551-4563 (2019)
Original Paper

Total Material Requirement for the Global Energy Transition to 2050 : A focus on transport and electricity

Presenter : Watari T., McLellan B., Giurco D., Dominish E., Yamasue E., Nansai K.
Title : , Resources, Conservation & Recycling, 148:91-103 (2019)
Original Paper

Responsibility for food loss from a regional supply-chain perspective

Presenter : Wakiyama T., Lenzen M., Faturay F., Geschke A., Maliki A., Fry J., Nansai K.
Title : , Resources, Conservation & Recycling, 146:373-383 (2019)
Original Paper

Sources of China’s Fossil Energy-Use Change

Presenter : Han Y., Kagawa S., Nagashima F., Nansai K.
Title : , Energies, 24(4):699 (2019)
Original Paper

Integrating Circular Economy Strategies with Low-Carbon Scenarios: Lithium Use in Electric Vehicles

Presenter : Watari T., Nansai K., Nakajima K., McLellan B., Dominish E., Giurco D.
Title : , Environmental Science & Technology, 53:11657-11665 (2019)
Original Paper

Clarifying Demographic Impacts on Embodied and Materially Retained Carbon towards Climate Change Mitigation

Presenter : Shigetomi Y., Ohno H., Chapman J. A., Fujii H., Nansai K., Fukushima Y.
Title : , Environmental Science and Technology (2019)
Book

Chapter 16: Revisiting Japanese carbon footprint studies

Presenter : Shigetomi Y., Nansai K., Shironitta K., Shigemi K.
Title : , Environmental and Economic Impacts of Decarbonization: Input-Output Studies on the Consequences of the 2015 Paris Agreements (2018)
Original Paper

Global distribution of material consumption: Nickel, copper, and iron

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Title : , Resources, Conservation and Recycling, 133:369-374 (2018)
Original Paper

Role of linkage structures in supply chain for managing greenhouse gas emissions

Presenter : Morioka R., Nansai K., Tsuda K.
Title : , Journal of Economic Structures, 7(7): (2018)
Original Paper

Identifying critical supply chain paths and key sectors for mitigating primary carbonaceous PM2.5 mortality in Asia

Presenter : Nagashima F., Kagawa S., Suh S., Nansai K., Moran D.
Title : , Economic Systems Research, 29(1):105-123 (2017)
Original Paper

Economic and social determinants of global physical flows of critical metals

Presenter : Shigetomi Y., Nansai K., Kagawa S., Kondo Y., Tohno S.
Title : , Resources Policy, 52:107-113 (2017)
Original Paper

Global land-use change hidden behind nickel consumption

Presenter : Nakajima K., Nansai K., Matsubae K., Tomita M., Takayanagi W., Nagasaka T.
Title : , Science of the Total Environment, 586:730-737 (2017)
Original Paper

Bottlenecks in material cycle of nickel

Presenter : Nakajima K., Daigo I., Okada K., Koike S., Nansai K., Matsubae K., Takeda O., Miki T.
Title : , Materiaux & Techniques, 104(6-7): (2017)
Original Paper

The role of primary processing in the supply risks of critical metals

Presenter : Nansai K., Nakajima K., Suh S., Kagawa S., Kondo Y., Takayanagi W., Shigetomi Y.
Title : , Economic Systems Research, 29(3):335-356 (2017)
Original Paper

Global distribution of material stocks: iron, copper, and nickel

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Title : , Matériaux & Techniques, 105: (2017)
Original Paper

Fertility-rate recovery and double-income policies require solving the carbon gap under the Paris Agreement

Presenter : Shigetomi Y., Nansai K., Kagawa S., Tohno S.
Title : , Resources, Conservation and Recycling, 52:107-113 (2017)
Original Paper

Influence of income difference on carbon and material footprints for critical metals: the case of Japanese households

Presenter : Shigetomi Y., Nansai K., Kagawa S., Tohno S.
Title : , Journal of Economic Structures, 5(1):1-9 (2016)
Book

Chapter6: Input-Output and Hybrid LCA

Presenter : Nakamura S., Nansai K.
Title : , Special Types of Life Cycle Assessment (2016)
Original Paper

Understanding international trade network complexity of platinum: The case of Japan

Presenter : Tokito S., Kagawa S., Nansai K.
Title : , Resources Policy, 49:415-421 (2016)
Original Paper

Nitrogen footprints: Regional realities and options to reduce nitrogen loss to the environment

Presenter : Shiata H., Galloway J.N., Leach A.M., Cattaneo L.R., Noll L.C., Erisman J.W., Gu B., Liang X., Hayashi K., Ma L., Dalgaard T., Graversgaard M., Chen D., Nansai K., Shindo J., Matsubae K., Oita A., Su M.C., Mishima S., Bleeker A.
Title : , Ambio, 7(65):1-14 (2016)
Original Paper

Consumption-based accounting of steel alloying elements and greenhouse gas emissions associated with the metal use: the case of Japan

Presenter : Ohno H., Matsubae K., Nakajima K., Nansai K., Fukushima Y., Nagasaka T.
Title : , Journal of Economic Structures, 5(28): (2016)
Original Paper

Global Mining Risk Footprint of Critical Metals Necessary for Low- Carbon Technologies: The Case of Neodymium, Cobalt, and Platinum in Japan

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Shigetomi Y., Suh S.
Title : , Environmental Science & Technology, 49(4):2022-2031 (2015)
Original Paper

Phosphorus Flows in the Asian Region

Presenter : Webeck E., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Title : , Global Environmental Research, 19:9-17 (2015)
Original Paper

Trends in Japanese households' critical-metals material footprints

Presenter : Shigetomi Y., Nansai K., Kagawa S., Tohno S.
Title : , Ecological Economics, 119:118-126 (2015)
Original Paper

Hidden phosphorus flows related with non-agriculture industrial activities: A focus on steelmaking and metal surface treatment

Presenter : Matsubae K., Webeck E., Nansai K., Nakajima K., Tanaka M., Nagasaka T.
Title : , Resources, Conservation and Recycling, 105:360-367 (2015)
Original Paper

Global Flows of Critical Metals Necessary for Low-Carbon Technologies: The Case of Neodymium, Cobalt, and Platinum

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Suh S., Shigetomi Y., Ohita Y.
Title : , Environmental Science & Technology, 48:1391-1400 (2014)
Original Paper

Analysis of Phosphorus Dependency In Asia

Presenter : Webeck E., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Title : , SOCIOTECHNICA, 11:119-126 (2014)
Original Paper

Changes in the Carbon Footprint of Japanese Households in an Aging Society

Presenter : Shigetomi Y., Nansai K., Kagawa. S., Tohono S.
Title : , Environmental Science & Technology, 48(11):6069-6080 (2014)
Original Paper

Responsible mineral and energy futures: views at the nexus

Presenter : Giurco, D., McLellan, B., Franks, DM., Nansai K., Prior T.
Title : , Journal of Cleaner Production, 84:322-338 (2014)
Original Paper

Production-based emissions, consumption-based emissions and consumption-based health impacts of PM2.5 carbonaceous aerosols in Asia

Presenter : Takahashi K., Nansai K., Tohno S., Nishizawa M., Kurokawa J., Ohara T.
Title : , Atmospheric Environment, 97:406-415 (2014)
Original Paper

Material Flow of Iron in Global Supply Chain

Presenter : Nakajima K., Nansai K., Matsubae K., Nagasaka T.
Title : , ISIJ International, 54(11):2657-2662 (2014)
Original Paper

Global supply chain analysis of nickel: importance and possibility of controlling the resource logistics

Presenter : Nakajima K., Otsuka Y., Iwatsuki Y., Nansai K., Yamano H., Matsubae K., Murakami S., Nagasaka T.
Title : , Metallurgical Research and Technology, 111:339-346 (2014)
Original Paper

Better cars or older cars?: Assessing CO2 emission reduction potential of passenger vehicle replacement programs

Presenter : Kagawa S., Hubacek K., Nansai K., Kataoka M., Managi S., Suh S., Kudoh Y.
Title : , Global Environmental Change (2013)
Original Paper

Finding environmentally important industry clusters: Multiway cut approach using nonnegative matrix factorization

Presenter : Kagawa S., Suh S., Kondo Y., Nansai K.
Title : , Social Networks, 35:423-438 (2013)
Original Paper

Identifying environmentally important supply chain clusters in the automobile industry

Presenter : Kagawa S., Suh S., Kondo Y., Nansai K.
Title : , Economic Systems Research, 25(3):265-286 (2013)
Book

Chapter 19: Estimating global environmental impacts of goods and services produced in Japan using a global link input-output model (GLIO)

Presenter : Nansai K., Kagawa S., Kondo Y., Tohno S., Suh S.
Title : , The Sustainability Practitioner (2013)
Book

Chapter 8: Simplification of multi-regional input-output structure with a global system boundary: Global link input-output model (GLIO)

Presenter : Nansai K., Kagawa S., Kondo Y., Suh S.
Title : , The Sustainability Practitioner (2013)
Original Paper

Characterization of economic requirements for a "carbon-debt-free country"

Presenter : Nansai K., Kagawa. S., Kondo Y., Suh S., Nakajima K., Inaba R., Oshita Y., Morimoto T., Kawashima, Terakawa, Tohno S.
Title : , Environmental Science and Technology, 46(1):155-163 (2012)
Original Paper

High-Resolution Inventory of Japanese Anthropogenic Mercury Emissions

Presenter : Nansai K., Oguchi M., Suzuki N., Kida A., Nataami T., Tanaka C., Haga M.
Title : , Environmental Science and Technology, 46(9):4933-4940 (2012)
Original Paper

Estimates of Embodied Global Energy and Air-Emission Intensities of Japanese Products for Building a Japanese Input-Output Life Cycle Assessment Database with a Global System Boundary

Presenter : Nansai K., Kondo Y., Kagawa S., Suh S., Nakajima K., Inaba R., Tohno S.
Title : , Environmental Science & Technology, 46(12):9146-9454 (2012)
Book

Chapter 13: The relationship between lifestyle and the environment

Presenter : Kagawa S., Oshita Y., Nansai K., Suh S.
Title : , Enough for All Forever: A Handbook for Learning about Sustainability (2012)
Original Paper

Accounting for Changes in Automobile Gasoline Consumption in Japan: 2000-2007

Presenter : Kagawa S., Goto Y., Suh S., Nansai K., Kudoh Y.
Title : , Journal of Economic Structures, 1(9): (2012)
Original Paper

Identifying the Substance Flow of Metals Embedded in Japanese International Trade by Use of Waste Input-Output Material Flow Analysis (WIO-MFA) Model

Presenter : Nakajima K., Nansai K., Matsubae K., Kondo Y., Kagawa S., Inaba R., Nakamura S., Nagasaka T.
Title : , ISIJ International, 51(11):1934-1939 (2011)
Original Paper

Role of motor vehicle lifetime extension in climate change policy

Presenter : Kagawa S., Nansai K., Kondo Y., Hubacek, K., Suh S., Minx J, Kudoh Y., Tasaki T., Nakamura S.
Title : , Environmental Science and Technology, 45(4):1184-1191 (2011)
Other Publications

9th International Conference on EcoBalance (9th ICEB) - towards and beyond 2020, November 9 - 12, 2010, Tokyo, Japan

Presenter : Nansai K., Kudoh Y., Hondo H., Hayashi K., Matsubase K., Nakajima K., Murakami S., Motoshita M., Hashimoto S., Hara M., Nakajima M., Inaba R., Matsuno Y., Shinohara Y.
Title : , International Journal of Life Cycle Assessment, 16(5):478-487 (2011)
Original Paper

Hybrid life-cycle assessment (LCA) of CO2 emission with management alternatives for household food wastes in Japan

Presenter : Inaba R., Nansai K., Fujii M., Hashimoto S.
Title : , Waste Manag.Res., 28(6):496-507 (2010)
Original Paper

How has dematerialization contributed to reducing oil price pressure?: A qualitative input-output analysis for the Japanese economy during 1990-2000

Presenter : Kagawa S., Oshita Y., Suh S., Nansai K.
Title : , Environ.Sci.Technol., 43(2):245-252 (2009)
Original Paper

Compilation and application of a primary PM2.5 emissions inventory with high sectoral resolution in Japan

Presenter : Sugiyama T., Nansai K., Tohno S., Yamamoto K.
Title : , Atmos.Environ., 43(4):759-768 (2009)
Original Paper

Does product lifetime extension increase our income at the expense of energy consumption?

Presenter : Kagawa S., Nansai K., Kudoh Y.
Title : , Energy Econ., 31(2):197-210 (2009)
Original Paper

Hybrid LCA of CO2 emission with management alternatives for household food wastes in Japan

Presenter : Inaba R., Nansai K., Fujii M., Hashimoto S.
Title : , Waste Manage.Res., 28(6):496-507 (2009)
Original Paper

Materials and energy dependence of services and its implications for climate change

Presenter : Nansai K., Kagawa S., Suh S., Fujii M., Inaba R., Hashimoto S.
Title : , Environ.Sci.Technol., 43(12):4241-4246 (2009)
Original Paper

Improving the completeness of product carbon footprints using a global link input-output model: the case of Japan

Presenter : Nansai K., Kagawa S., Kondo Y., Suh S., Inaba R., Nakajima K.
Title : , Econ.Syst.Res., 21(3):267-290 (2009)
Book

Environmental Input-Output dtabase bilding in Japan

Presenter : Nansai K.
Title : , Handbook on Input-Output Economics in Industrial Ecology (2009)
Original Paper

What factors have changed Japanese resource productivity?: A decomposition analysis for 1995-2002

Presenter : Hashimoto S., Matsui S., Matsuno Y., Nansai K., Murakami S., Moriguchi Y.
Title : , J.Ind.Ecol., 12(5/6):657-668 (2008)
Original Paper

Identifying common features among household consumption patterns optimized to minimize specific environmental burdens

Presenter : Nansai K., Inaba R., Kagawa S., Moriguchi Y.
Title : , J.Clean.Prod., 16(4):538-548 (2008)
Original Paper

The economic and environmental consequences of automobile lifetime extension and fuel economy improvement: Japan's case

Presenter : Kagawa S., Kudoh Y., Nansai K., Tasaki T.
Title : , Econ.Syst.Res., 20(1):3-28 (2008)
Simple indicator to identify the environmental soundness of growth of consumption and technology:“Eco-velocity of consumption”

Presenter : Nansai K., Inaba R., Moriguchi Y.
Title : , Environ.Sci.Technol., 41(4):1465-1472 (2007)
Proposal of a simple indicator for sustainable consumption: classifying goods and services into three types focusing on their optimal consumption levels

Presenter : Nansai K., Kagawa S.(*1), Moriguchi Y.
Title : , J.Cleaner Prod., 15(10):879-885 (2007)
Site-Dependent life-cycle analysis by the SAME approach: Its Concept,usefulness,and application to the calculation of embodied impact intensity by means of an input-output analysis

Presenter : Nansai K., Moriguchi Y., Suzuki N.
Title : , Environ.Sci.Technol., 39(18):7318-7328 (2005)
Compilation and application of Japanese inventories for energy consumption and air pollutant emissions using input-output tables

Presenter : NANSAI K., MORIGUCHI Y., Tohno,S.
Title : , Environ.Sci.Technol., 37:2005-2015 (2003)
Effects of electric vehicles(EV) on environmental loads with consideration of regional differences of electric power generation and changing characteristic of EV users in Japan

Presenter : Nansai K., Tohno S.(*1), Kono M.(*2), Kasahara M.(*1)
Title : , Appl.Energ., 71:111-125 (2002)
Life-cycle analysis of charging infrastructure for electric vehicles

Presenter : Nansai K., Tohno S.(*1), Kono M.(*2), Kasahara M.(*1), Moriguchi Y.
Title : , Appl.Energ., 70:251-265 (2001)

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Decoupling the food supply from impacts on forest threatened species: rethinking suitable crop areas for food production

Presenter : Shinoda Y., Kadoya T., Takeuchi Y., Nansai K.
Title : , Resources, Conservation & Recycling, 226:108696 (2026)
Demand-side measures required to achieve carbon neutrality in the aviation industry by 2050 in line with technological innovation levels

Presenter : Kito M., Nansai K., Singh B.S.M, Wiedmann T.
Title : , Resources, Conservation & Recycling, 229(108838): (2026)
Material Efficiency and Circularity Goals to Achieve a Carbon-Neutral Society by 2050

Presenter : Hata S., Nansai K., Shigetomi Y., Kito M., Nakajima K.
Title : , Environmental Science & Technology (2025)
Who is self-committed to climate action? Exploring decarbonisation actions and target gaps using carbon footprint calculator data in Japan

Presenter : Koide R., Hata S., Tajima R., Yoko H., Lettenmeier M., Nansai K.
Title : , Energy Research & Social Science, 120:103930 (2025)
Detailed carbon footprint of long-term care in an aging society

Presenter : Kira N., Hata S., Nansai K., Shigetomi Y.
Title : , Environmental Research Letters, 20(8): (2025)
Consumer preferences regarding product acquisition, repair, and discharge towards a circular economy: A segment-specific market simulation based on conjoint analysis

Presenter : Koide R., Yamamoto H., Amasawa E., Nansai K., Murakami S.
Title : , Journal of Environmental Management, 392:126806 (2025)
Prospective life cycle and circularity assessment of circular business models using an empirically grounded agent-based model

Presenter : Koide R., Murakami S., Yamamoto H., Nansai K., Quist J., Chappin E.
Title : , Journal of Industrial Ecology (2025)
Classifying urban mineral resources and reserves for a circular economy

Presenter : Xu G., Zeng X., Nakajima K., Li J., Nansai K.
Title : , Science Bulletin (2025)
The Lancet Commission on Sustainable Health Care measurement framework for advancing sustainable health care transformation

Presenter : Singh H., Weisz U., Andrew T., Blom I.M., Kittipongvises S., Nansai K., Ouanhnon S., Rasheed F., Waaijers-van der Loop S., Yu J.C., MacNeill A.J., Sherman J.D., Eckelman M.J.
Title : , The Lancet Planetary Health (2025)
Economic and environmental impacts of a resource-saving committee in a Japanese hemodialysis clinic: a case study

Presenter : Nagai K., Kajiyama H., Hishino T., Hata S., Nansai K., Kawashima R., Kawashima H.
Title : , Frontiers in Health Services, 5(1737266): (2025)
Carbon footprints by stage of chronic kidney disease: The case of Japan

Presenter : Nagai K., Hata S., Itsubo N., Iseki K., Nansai K.
Title : , The Journal of Climate Change and Health, 15(100294): (2024)
A comparison of deflation methods for carbon footprint calculations using Japanese data

Presenter : Matsushima S., Kagawa S., Nansai K., Xue J.
Title : , Economic Systems Research, 36(3):337-352 (2024)
Limited quantity and quality of steel supply in a zero-emission future

Presenter : Watari T., Hata S., Nakajima K., Nansai K.
Title : , Nature Sustainability (2023)
A review of gold production, mercury consumption, and emission in artisanal and small-scale gold mining (ASGM)

Presenter : Cheng Y., Watari T., Seccatore J., Nakajima K., Nansai K., Takaoka M.
Title : , Resources Policy, 81:103370 (2023)
Quantifying the health benefits of improving environmental efficiency: A case study from coal power plants in China

Presenter : Nakaishi T., Nagashima F., Kagawa S., Nansai K., Chatani S.
Title : , Energy Economics, 121(106672): (2023)
Agent-based model for assessment of multiple circular economy strategies: Quantifying product-service diffusion, circularity, and sustainability

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Title : , Resources, Conservation and Recycling, 199:107216 (2023)
Supply Chain Factors Contributing to Improved Material Flow Indicators but Increased Carbon Footprint

Presenter : Hata S., Nansai K., Nakajima K.
Title : , Environmental Science & Technology, 57(34):12713-12721 (2023)
Carbon-neutral pathways to 2050 for Japan’s aviation industry in the absence of a mass supply of sustainable aviation fuels

Presenter : Kito M., Takayabu H., Nansai K.
Title : , Journal of Industrial Ecology, 1-14 (2023)
Global copper cycles and greenhouse gas emissions in a 1.5℃ world

Presenter : Watari T., Northey S., Giurco D., Hata S., Yokoi R., Nansai K., Nakajima K.
Title : , Resources, Conservation & Recycling, 179(106118): (2022)
Fixed-capital formation for services in Japan incurs substantial carbon-intensive material consumption

Presenter : Hata S., Nansai K., Nakajima K.
Title : , Resources, Conservation and Recycling, 182(106334): (2022)
Examining the inconsistency of mercury flow in post-Minamata Convention global trade concerning artisanal and small-scale gold mining activity

Presenter : Cheng Y., Nakajima K., Nansai K., Seccatore J., Marcello M. Veiga, Takaoka M.
Title : , Resources, Conservation & Recycling, 185:106461 (2022)
Rethinking mobility strategies for mega-sporting events: A global multiregional input-output-based hybrid life cycle sustainability assessment of alternative fuel bus technologies

Presenter : Elagouz N., Onat N. C., Kucukvar M., Sen B., Kutty A. A., Kagawa S., Nansai K., Kim D.
Title : , Sustainable Production and Consumption, 33:767-787 (2022)
Shifting agriculture is the dominant driver of forest disturbance in threatened forest species’ ranges

Presenter : Kadoya T., Takeuchi Y., SHINODA Y., Nansai K.
Title : , communications earth & environment, 3(108):1-8 (2022)
Efficient use of cement and concrete to reduce reliance on supply-side technologies for net-zero emissions

Presenter : Watari T., Cao Z., Hata S., Nansai K.
Title : , Nature Communications, 13(4158): (2022)
Responsibility of consumers for mining capacity: decomposition analysis of scarcity-weighted metal footprints in the case of Japan

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Title : , iScience, 24(102025): (2021)
Forest Tax Payment Responsibility from the Forest Service Footprint Perspective

Presenter : Wakiyama T., Lenzen M., Kadoya T., Takeuchi Y., Nansai K.
Title : , Environmental Science & Technology, 55(5):3165-3174 (2021)
Sustainable energy transitions require enhanced resource governance

Presenter : Watari T., Nansai K., Nakajima K., Giurco D.
Title : , Journal of Cleaner Production, 312(20):127698 (2021)
Contraction and convergence of in-use metal stocks to meet climate goals

Presenter : Watari T., Nansai K., Nakajima K.
Title : , Global Environmental Change, 69:102284 (2021)
Embedding a low-carbon interregional supply chain into a recovery plan for future natural disasters

Presenter : Hata S., Nansai K., Wakiyama T., Kagawa S., Tohno S.
Title : , Journal of Cleaner Production, 315(128160): (2021)
Exploring carbon footprint reduction pathways through urban lifestyle changes: a practical approach applied to Japanese cities

Presenter : Koide R., Kojima S., Nansai K., Lettenmeier M., Asakawa K., Liu C., Murakami S.
Title : , Environmental Research Letters, 16:084001 (2021)
Consumption in the G20 nations causes particulate air pollution resulting in two million premature deaths annually

Presenter : Nansai K., Tohno S., Chatani S., Kanemoto K., Kagawa S., Kondo Y., Takayanagi W., Lenzen M.
Title : , Nature Communications, 12(6286): (2021)
Critical supply chains for mitigating PM2.5 emission‑related mortalities in India

Presenter : Mitoma H., Nagashima F., Kagawa S., Nansai K.
Title : , Scientific Reports, 11(11914): (2021)
Implementing the material footprint to measure progress towards Sustainable Development Goals 8 and 12

Presenter : Lenzen M., Geschke A., West J., Fry J., Malik A., Giljum S., Canals L. M., Pinero P, Lutter S., Li M., Sevenster M., Potocnik J, Teixeira I., Voore M.V., Nansai K., Schandl H.
Title : , Nature Sustainability (2021)
Carbon footprint of Japanese health care services from 2011 to 2015

Presenter : Nansai K., Fry J., Malik A., Takayanagi W., Kondo N.
Title : , Resources, Conservation & Recycling, 152(104525): (2020)
Affuent countries inflict inequitable mortality and economic loss on Asia via PM2.5 emissions

Presenter : Nansai K., Tohno S., Chatani S., Kanemoto K., Kurogi M., Fujii Y., Kagawa S., Kondo Y., Nagashima F., Takayanagi W., Lenzen M.
Title : , Environment International, 134(105238): (2020)
GIS-based modelling of electric-vehicle-grid integration in a 100% renewable electricity grid

Presenter : Li M., Lenzen M., Wang D., Nansai K.
Title : , Applied Energy, 262(114577): (2020)
Global Metal Use Targets in Line with Climate Goals

Presenter : Watari T., Nansai K., Giurco D., Nakajima K., McLellan B., Helbig C.
Title : , Environmental Science & Technology, 54(19):12476-12483 (2020)
Drivers of CO2 emissions in international aviation: the case of Japan

Presenter : Kito M., Nagashima F., Kagawa S., Nansai K.
Title : , Environmental Research Letters, 15(104036): (2020)
Quantifying lifestyle based social equity implications for national sustainable development policy

Presenter : Shigetomi Y., Chapman A., Nansai K., Matsumoto K., Tohno S.
Title : , Environmental Research Letters, 15(084044): (2020)
Conflicting consequences of price-induced product lifetime extension in circular economy: The impact on metals, greenhouse gas, and sales of air conditioners

Presenter : Nishijima D., Nansai K., Kagawa S., Oguchi M.
Title : , Resources, Conservation & Recycling, 162(105023): (2020)
Global socio-economic losses and environmental gains from the Coronavirus pandemic

Presenter : Lenzen M., Li M., Malik A., Promponi F., Sun Y., Wiedmann T., Faturay F., Fry J., Gallego B., Geschke A., Gómez-Paredes J., Kanemoto K., Kenway S., Nansai K., Prokopenko M., Wakiyama T., Wang Y., Yousefzadeh M.
Title : , Plos One, 15(7)(e0235654): (2020)
Global Distribution of Used and Unused Extracted Materials Induced by Consumption of Iron, Copper, and Nickel

Presenter : Nakajima K., Noda S., Nansai K., Matsubae K., Takayanagi W., Tomita M.
Title : , Environmental Science & Technology, 53:1555-1563 (2019)
Effects of product replacement programs on climate change

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Journal of Cleaner Production, 221:157-166 (2019)
Industrial clusters with substantial carbon-reduction potential

Presenter : Kanemoto K., Hanaka T., Kagawa S., Nansai K.
Title : , Economic Systems Research, 31(2):248-266 (2019)
Our health, our planet: a cross-sectional analysis on the association between health consciousness and pro-environmental behavior among health professionals

Presenter : Shimoda A., Hayashi H., Sussman D., Nansai K., Fukuda I., Kawachi I., Kondo N.
Title : , International Journal of Environmental Health Research (2019)
Nexus between economy-wide metal inputs and the deterioration of sustainable development goals

Presenter : Nansai K., Kondo Y., Giurco D., Sussman D., Nakajima K., Kagawa S., Takayanagi W., Shigetomi Y., Tohno S.
Title : , Resources, Conservation & Recycling, 149:12-19 (2019)
Economic consequences of the Home Appliance Eco-Point Program in Japan: a dynamic discrete choice approach

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Applied Economics, 51(49):4551-4563 (2019)
Total Material Requirement for the Global Energy Transition to 2050 : A focus on transport and electricity

Presenter : Watari T., McLellan B., Giurco D., Dominish E., Yamasue E., Nansai K.
Title : , Resources, Conservation & Recycling, 148:91-103 (2019)
Responsibility for food loss from a regional supply-chain perspective

Presenter : Wakiyama T., Lenzen M., Faturay F., Geschke A., Maliki A., Fry J., Nansai K.
Title : , Resources, Conservation & Recycling, 146:373-383 (2019)
Sources of China’s Fossil Energy-Use Change

Presenter : Han Y., Kagawa S., Nagashima F., Nansai K.
Title : , Energies, 24(4):699 (2019)
Integrating Circular Economy Strategies with Low-Carbon Scenarios: Lithium Use in Electric Vehicles

Presenter : Watari T., Nansai K., Nakajima K., McLellan B., Dominish E., Giurco D.
Title : , Environmental Science & Technology, 53:11657-11665 (2019)
Clarifying Demographic Impacts on Embodied and Materially Retained Carbon towards Climate Change Mitigation

Presenter : Shigetomi Y., Ohno H., Chapman J. A., Fujii H., Nansai K., Fukushima Y.
Title : , Environmental Science and Technology (2019)
Global distribution of material consumption: Nickel, copper, and iron

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Title : , Resources, Conservation and Recycling, 133:369-374 (2018)
Role of linkage structures in supply chain for managing greenhouse gas emissions

Presenter : Morioka R., Nansai K., Tsuda K.
Title : , Journal of Economic Structures, 7(7): (2018)
Identifying critical supply chain paths and key sectors for mitigating primary carbonaceous PM2.5 mortality in Asia

Presenter : Nagashima F., Kagawa S., Suh S., Nansai K., Moran D.
Title : , Economic Systems Research, 29(1):105-123 (2017)
Economic and social determinants of global physical flows of critical metals

Presenter : Shigetomi Y., Nansai K., Kagawa S., Kondo Y., Tohno S.
Title : , Resources Policy, 52:107-113 (2017)
Global land-use change hidden behind nickel consumption

Presenter : Nakajima K., Nansai K., Matsubae K., Tomita M., Takayanagi W., Nagasaka T.
Title : , Science of the Total Environment, 586:730-737 (2017)
Bottlenecks in material cycle of nickel

Presenter : Nakajima K., Daigo I., Okada K., Koike S., Nansai K., Matsubae K., Takeda O., Miki T.
Title : , Materiaux & Techniques, 104(6-7): (2017)
The role of primary processing in the supply risks of critical metals

Presenter : Nansai K., Nakajima K., Suh S., Kagawa S., Kondo Y., Takayanagi W., Shigetomi Y.
Title : , Economic Systems Research, 29(3):335-356 (2017)
Global distribution of material stocks: iron, copper, and nickel

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Title : , Matériaux & Techniques, 105: (2017)
Fertility-rate recovery and double-income policies require solving the carbon gap under the Paris Agreement

Presenter : Shigetomi Y., Nansai K., Kagawa S., Tohno S.
Title : , Resources, Conservation and Recycling, 52:107-113 (2017)
Influence of income difference on carbon and material footprints for critical metals: the case of Japanese households

Presenter : Shigetomi Y., Nansai K., Kagawa S., Tohno S.
Title : , Journal of Economic Structures, 5(1):1-9 (2016)
Understanding international trade network complexity of platinum: The case of Japan

Presenter : Tokito S., Kagawa S., Nansai K.
Title : , Resources Policy, 49:415-421 (2016)
Nitrogen footprints: Regional realities and options to reduce nitrogen loss to the environment

Presenter : Shiata H., Galloway J.N., Leach A.M., Cattaneo L.R., Noll L.C., Erisman J.W., Gu B., Liang X., Hayashi K., Ma L., Dalgaard T., Graversgaard M., Chen D., Nansai K., Shindo J., Matsubae K., Oita A., Su M.C., Mishima S., Bleeker A.
Title : , Ambio, 7(65):1-14 (2016)
Consumption-based accounting of steel alloying elements and greenhouse gas emissions associated with the metal use: the case of Japan

Presenter : Ohno H., Matsubae K., Nakajima K., Nansai K., Fukushima Y., Nagasaka T.
Title : , Journal of Economic Structures, 5(28): (2016)
Global Mining Risk Footprint of Critical Metals Necessary for Low- Carbon Technologies: The Case of Neodymium, Cobalt, and Platinum in Japan

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Shigetomi Y., Suh S.
Title : , Environmental Science & Technology, 49(4):2022-2031 (2015)
Phosphorus Flows in the Asian Region

Presenter : Webeck E., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Title : , Global Environmental Research, 19:9-17 (2015)
Trends in Japanese households' critical-metals material footprints

Presenter : Shigetomi Y., Nansai K., Kagawa S., Tohno S.
Title : , Ecological Economics, 119:118-126 (2015)
Hidden phosphorus flows related with non-agriculture industrial activities: A focus on steelmaking and metal surface treatment

Presenter : Matsubae K., Webeck E., Nansai K., Nakajima K., Tanaka M., Nagasaka T.
Title : , Resources, Conservation and Recycling, 105:360-367 (2015)
Global Flows of Critical Metals Necessary for Low-Carbon Technologies: The Case of Neodymium, Cobalt, and Platinum

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Suh S., Shigetomi Y., Ohita Y.
Title : , Environmental Science & Technology, 48:1391-1400 (2014)
Analysis of Phosphorus Dependency In Asia

Presenter : Webeck E., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Title : , SOCIOTECHNICA, 11:119-126 (2014)
Changes in the Carbon Footprint of Japanese Households in an Aging Society

Presenter : Shigetomi Y., Nansai K., Kagawa. S., Tohono S.
Title : , Environmental Science & Technology, 48(11):6069-6080 (2014)
Responsible mineral and energy futures: views at the nexus

Presenter : Giurco, D., McLellan, B., Franks, DM., Nansai K., Prior T.
Title : , Journal of Cleaner Production, 84:322-338 (2014)
Production-based emissions, consumption-based emissions and consumption-based health impacts of PM2.5 carbonaceous aerosols in Asia

Presenter : Takahashi K., Nansai K., Tohno S., Nishizawa M., Kurokawa J., Ohara T.
Title : , Atmospheric Environment, 97:406-415 (2014)
Material Flow of Iron in Global Supply Chain

Presenter : Nakajima K., Nansai K., Matsubae K., Nagasaka T.
Title : , ISIJ International, 54(11):2657-2662 (2014)
Global supply chain analysis of nickel: importance and possibility of controlling the resource logistics

Presenter : Nakajima K., Otsuka Y., Iwatsuki Y., Nansai K., Yamano H., Matsubae K., Murakami S., Nagasaka T.
Title : , Metallurgical Research and Technology, 111:339-346 (2014)
Better cars or older cars?: Assessing CO2 emission reduction potential of passenger vehicle replacement programs

Presenter : Kagawa S., Hubacek K., Nansai K., Kataoka M., Managi S., Suh S., Kudoh Y.
Title : , Global Environmental Change (2013)
Finding environmentally important industry clusters: Multiway cut approach using nonnegative matrix factorization

Presenter : Kagawa S., Suh S., Kondo Y., Nansai K.
Title : , Social Networks, 35:423-438 (2013)
Identifying environmentally important supply chain clusters in the automobile industry

Presenter : Kagawa S., Suh S., Kondo Y., Nansai K.
Title : , Economic Systems Research, 25(3):265-286 (2013)
Characterization of economic requirements for a "carbon-debt-free country"

Presenter : Nansai K., Kagawa. S., Kondo Y., Suh S., Nakajima K., Inaba R., Oshita Y., Morimoto T., Kawashima, Terakawa, Tohno S.
Title : , Environmental Science and Technology, 46(1):155-163 (2012)
High-Resolution Inventory of Japanese Anthropogenic Mercury Emissions

Presenter : Nansai K., Oguchi M., Suzuki N., Kida A., Nataami T., Tanaka C., Haga M.
Title : , Environmental Science and Technology, 46(9):4933-4940 (2012)
Estimates of Embodied Global Energy and Air-Emission Intensities of Japanese Products for Building a Japanese Input-Output Life Cycle Assessment Database with a Global System Boundary

Presenter : Nansai K., Kondo Y., Kagawa S., Suh S., Nakajima K., Inaba R., Tohno S.
Title : , Environmental Science & Technology, 46(12):9146-9454 (2012)
Accounting for Changes in Automobile Gasoline Consumption in Japan: 2000-2007

Presenter : Kagawa S., Goto Y., Suh S., Nansai K., Kudoh Y.
Title : , Journal of Economic Structures, 1(9): (2012)
Identifying the Substance Flow of Metals Embedded in Japanese International Trade by Use of Waste Input-Output Material Flow Analysis (WIO-MFA) Model

Presenter : Nakajima K., Nansai K., Matsubae K., Kondo Y., Kagawa S., Inaba R., Nakamura S., Nagasaka T.
Title : , ISIJ International, 51(11):1934-1939 (2011)
Role of motor vehicle lifetime extension in climate change policy

Presenter : Kagawa S., Nansai K., Kondo Y., Hubacek, K., Suh S., Minx J, Kudoh Y., Tasaki T., Nakamura S.
Title : , Environmental Science and Technology, 45(4):1184-1191 (2011)
Hybrid life-cycle assessment (LCA) of CO2 emission with management alternatives for household food wastes in Japan

Presenter : Inaba R., Nansai K., Fujii M., Hashimoto S.
Title : , Waste Manag.Res., 28(6):496-507 (2010)
How has dematerialization contributed to reducing oil price pressure?: A qualitative input-output analysis for the Japanese economy during 1990-2000

Presenter : Kagawa S., Oshita Y., Suh S., Nansai K.
Title : , Environ.Sci.Technol., 43(2):245-252 (2009)
Compilation and application of a primary PM2.5 emissions inventory with high sectoral resolution in Japan

Presenter : Sugiyama T., Nansai K., Tohno S., Yamamoto K.
Title : , Atmos.Environ., 43(4):759-768 (2009)
Does product lifetime extension increase our income at the expense of energy consumption?

Presenter : Kagawa S., Nansai K., Kudoh Y.
Title : , Energy Econ., 31(2):197-210 (2009)
Hybrid LCA of CO2 emission with management alternatives for household food wastes in Japan

Presenter : Inaba R., Nansai K., Fujii M., Hashimoto S.
Title : , Waste Manage.Res., 28(6):496-507 (2009)
Materials and energy dependence of services and its implications for climate change

Presenter : Nansai K., Kagawa S., Suh S., Fujii M., Inaba R., Hashimoto S.
Title : , Environ.Sci.Technol., 43(12):4241-4246 (2009)
Improving the completeness of product carbon footprints using a global link input-output model: the case of Japan

Presenter : Nansai K., Kagawa S., Kondo Y., Suh S., Inaba R., Nakajima K.
Title : , Econ.Syst.Res., 21(3):267-290 (2009)
What factors have changed Japanese resource productivity?: A decomposition analysis for 1995-2002

Presenter : Hashimoto S., Matsui S., Matsuno Y., Nansai K., Murakami S., Moriguchi Y.
Title : , J.Ind.Ecol., 12(5/6):657-668 (2008)
Identifying common features among household consumption patterns optimized to minimize specific environmental burdens

Presenter : Nansai K., Inaba R., Kagawa S., Moriguchi Y.
Title : , J.Clean.Prod., 16(4):538-548 (2008)
The economic and environmental consequences of automobile lifetime extension and fuel economy improvement: Japan's case

Presenter : Kagawa S., Kudoh Y., Nansai K., Tasaki T.
Title : , Econ.Syst.Res., 20(1):3-28 (2008)

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Need for life cycle assessment of pharmaceuticals for kidney healthcare

Presenter : Nagai K., Nansai K.
Title : , Clinical and Experimental Nephrology, 29:702-720 (2025)
Prioritising low-risk and high-potential circular economy strategies for decarbonisation: A meta-analysis on consumer-oriented product-service systems

Presenter : Koide R., Murakami S., Nansai K.
Title : , Renewable and Sustainable Energy Reviews, 155:111858 (2022)
Major metals demand, supply, and environmental impacts to 2100: A critical review

Presenter : Watari T., Nansai K., Nakajima K.
Title : , Resource Conservation and Recycling, 164(105107): (2021)
Review of critical metal dynamics to 2050 for 48 elements

Presenter : Watari T., Nansai K., Nakajima K.
Title : , Resources, Conservation and Recycling, 155:104669 (2020)
A review of methods and data to determine raw material criticality

Presenter : Schrijvers D., Hool A., Blengini G.A., Chen W.Q., Dewulf J., Eggert R.G., Ellen L.V., Gauss A., Goddin J., Habib K., Hageluken C., Hirohata A., Amtenbrink M.H., Kosmol J., Gleuher M.L., Grohol M., Ku A., Lee M.H., Liu G., Nansai K., Nuss P., Peck D., Sonnemann G., Tercero L., Thorenz A., Wager P.A.
Title : , Resources, Conservation, and Recycling , 155(104617): (2020)
Greater circularity leads to lower criticality, and other links between criticality and the circular economy

Presenter : Espinoza L.T, Schrijvers D., Chen WQ., Dewulf J., Eggert R., Goddin J., Habib K., Hagelüken, Hurd AJ., Kleijn R., Ku A.Y., Lee M., Nansai K., Nuss P., Peck D., Petavratzi E., Sonnemann G., Voet E. v. d, Wäger P.A., Young S.B., Hool A.
Title : , Resources, Conservation & Recycling, 159(104718): (2020)

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36. Asia and Oceania: Mutual Outsourcing Partners

Presenter : Nansai K.
Title : , A Triple Bottom Line Analysis of Global Consumption: Economic, Environmental, and Social Effects of Pre-Pandemic World Trade 1990–2015 (2022)
Resource Flows and Stocks in the Global Economy

Presenter : Nakajima K., Nansai K., Takayanagi W.
Title : , Big Data Analysis on Global Community Formation and Isolation (2021)
Chapter 16: Revisiting Japanese carbon footprint studies

Presenter : Shigetomi Y., Nansai K., Shironitta K., Shigemi K.
Title : , Environmental and Economic Impacts of Decarbonization: Input-Output Studies on the Consequences of the 2015 Paris Agreements (2018)
Chapter6: Input-Output and Hybrid LCA

Presenter : Nakamura S., Nansai K.
Title : , Special Types of Life Cycle Assessment (2016)
Chapter 19: Estimating global environmental impacts of goods and services produced in Japan using a global link input-output model (GLIO)

Presenter : Nansai K., Kagawa S., Kondo Y., Tohno S., Suh S.
Title : , The Sustainability Practitioner (2013)
Chapter 8: Simplification of multi-regional input-output structure with a global system boundary: Global link input-output model (GLIO)

Presenter : Nansai K., Kagawa S., Kondo Y., Suh S.
Title : , The Sustainability Practitioner (2013)
Chapter 13: The relationship between lifestyle and the environment

Presenter : Kagawa S., Oshita Y., Nansai K., Suh S.
Title : , Enough for All Forever: A Handbook for Learning about Sustainability (2012)
Environmental Input-Output dtabase bilding in Japan

Presenter : Nansai K.
Title : , Handbook on Input-Output Economics in Industrial Ecology (2009)

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Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M., Kagawa S.
Title : , Proceedings of the 3rd PLATE Conference (Product Lifetimes And The Environment), 565-570 (2021)
The Lancet MedZero: carbon analytics for health care, by health care, at scale

Presenter : Watts N., Andrew T., Bagenal J., Eckelman M.J., Fry J., Henson A., Horton R., Isaranuwatchai W., Jankin S., KC S., T E Lee J., McAlister S,, McGain F, Nansai K., O'Shea C., Tang L., Tan Bee Hua M., Rizan C.
Title : , The Lancet (2025)
Life-cycle carbon neutrality of critical materials

Presenter : Nansai K.
Title : , One Earth, 4(3):328-328 (2021)
9th International Conference on EcoBalance (9th ICEB) - towards and beyond 2020, November 9 - 12, 2010, Tokyo, Japan

Presenter : Nansai K., Kudoh Y., Hondo H., Hayashi K., Matsubase K., Nakajima K., Murakami S., Motoshita M., Hashimoto S., Hara M., Nakajima M., Inaba R., Matsuno Y., Shinohara Y.
Title : , International Journal of Life Cycle Assessment, 16(5):478-487 (2011)

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Research Result (Presentation)

Research Presentation

Classifying urban mineral resources and reserves for a circular economy

Presenter : Xu G., Nakajima K., Nansai K.
Name of Society : The 21st Meeting of the Institute of Life Cycle Assessment, Japan (2026)
Name of Proceedings : -
Research Presentation

Development of a Japan nested-MRIO: Unveiling the transformative drivers of regional economic supply chains for a decarbonized and dematerialized society

Presenter : Hata S., Fry J., Nakajima K., Nansai K.
Name of Society : 12th International Conference on Industrial Ecology in Singapore (ISIE2025) (2025)
Name of Proceedings : Abstracts
Research Presentation

Evaluating the effectiveness of a carbon footprint calculator on environmental citizenship and policy support: Insights from randomised controlled trials and user segmentation analysis in the context of the 1.5-degree target

Presenter : Koide R., Hata S., Tajima R., Yoko H., Lettenmeier M., Nansai K.
Name of Society : SCORAI Europe Conference 2025 (2025)
Name of Proceedings : Abstracts
Research Presentation

Bringing Life Cycle Thinking to Social Simulation: Empirical Agent-based Simulation of the Sustainable Diffusion of Circular Business Models

Presenter : Koide R., Murakami S., Yamamoto H., Nansai K.
Name of Society : Social Simulation Conference 2024 (2024)
Name of Proceedings : Proceedings
Research Lecture

A Review of Gold Production, Mercury Consumption and Emission in Artisanal and Small-scale Gold Mining (ASGM)

Presenter : Cheng Y., Watari T., Seccatore J., Nakajima K., Nansai K., Takaoka M.
Name of Society : GLOBAL WORKSHOP: Comparability of mercury emission and release data (2024)
Name of Proceedings : -
Resource Flow Management and Circularity Index in the Framework of Circular Economy

Presenter : Nansai K.
Name of Society : 3RINCs (2024)
Name of Proceedings : .
Research Presentation

Investigating dematerialization pathways towards a carbon-neutral society

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 3R International Scientific Conference on Material Cycles and Waste Management 2024 (2024)
Name of Proceedings : -
Research Presentation

Dematerialization pathways harmonizing with carbon neutrality

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : EcoBalance 2024 (2024)
Name of Proceedings : Abstracts
Research Presentation

Empirical agent-based modelling of circular business models: incorporating dynamic LCA and MFA from a consumption perspective

Presenter : Koide R., Murakami S., Yamamoto H., Nansai K., Quist J.N.
Name of Society : International Industrial Ecology Day 2024 (2024)
Name of Proceedings : -
Research Presentation

Empirically-grounded agent-based simulation of circular economy: Exploring scenarios towards sustainability

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Name of Society : Social Simulation Conference 2023 (2023)
Name of Proceedings : Abstracts
Research Presentation

Meta-analysis on greenhouse gas emission reduction potentials, backfire effects, and assessment methods of circular economy strategies

Presenter : Koide R., Murakami S., Nansai K.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Research Presentation

Empirically grounded agent-based simulation of circular economy strategies: product circularity, consumer behavior, and environmental consequences

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Research Presentation

Coexistence of improving material flow indicators and reducing carbon emission in Japan

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : 11th International Conference on Industrial Ecology in Leiden (2023)
Name of Proceedings : Abstracts
Research Presentation

Hierarchical Bayesian analysis of consumer preferences for data-driven agent-based simulation of Circular Economy

Presenter : Koide R., Yamamoto H., Kimita K., Nishino N., Nansai K., Murakami S.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Research Presentation

Agent-based simulation for circularity assessment of consumer durables: consequential environmental impacts, product flow and stock, and user behaviours

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Name of Society : The 5th International Product Lifetimes and the Environment (PLATE) Conference (2023)
Name of Proceedings : Proceedings
Research Presentation

The role of material flow indicators in reducing carbon emission in Japan

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 29th International Input-Output Association Conference (2023)
Name of Proceedings : Abstracts
Research Presentation

Backfire risk and decarbonization potential of 10 circular economy strategies: a meta-analysis of LCA studies on product-service systems

Presenter : Koide R., Murakami S., Nansai K.
Name of Society : The 5th International Product Lifetimes and the Environment (PLATE) Conference (2023)
Name of Proceedings : Abstracts
Research Lecture

Demands, drivers and sources of healthcare's carbon footprint: the case of Japan

Presenter : Nansai K.
Name of Society : Prince Mahdol Award Conference (PMAC) 2023 (2023)
Name of Proceedings : -
Research Presentation

Time Series Datasets of the Embodied Energy and Emission Intensity Data for Japan Using Input-Output Tables

Presenter : Matsushima S., Kagawa S., Nansai K., Xue J.
Name of Society : 28th IIOA Conference (2022)
Name of Proceedings : Abstracts
Input-output analysis of climate risks

Presenter : Nansai K.
Name of Society : 28th International Input-Output Association Conference (2022)
Name of Proceedings : Abstracts
Research Presentation

Consumer Behavior and Product Circulation Simulation of Emerging Circular Economy Strategies: An Agent-Based Model for Sustainability and Circularity Assessment

Presenter : Koide R., Murakami S., YAMAMOTO H., Nansai K.
Name of Society : Social Simulation Conference 2022 (2022)
Name of Proceedings : Abstracts., 44
Research Presentation

Discovering fixed-capital categories resulting in significant material and carbon footprints, with application to Japanese material flow

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 28th International Input-Output Association Conference (2022)
Name of Proceedings : Abstracts
Research Presentation

A Comprehensive Review of Gold Production, Mercury Consumption and Emission in Artisanal and Small-scale Gold Mining (ASGM)

Presenter : Cheng Y., Watari T., Seccatore J., Nakajima K., Nansai K.
Name of Society : The 15th International Conference on Mercury as a Global Pollutant (ICMGP ) (2022)
Name of Proceedings : -
Research Presentation

Time series analysis of capital-embodied material footprint in Japan towards a material flow management in a carbon-neutral society

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 15th Biennial International Conference on EcoBalance (2022)
Name of Proceedings : Abstracts
Research Presentation

Detecting insecure supply chains lacking carbon neutral commitments

Presenter : Nansai K., Hata S., Kameyama Y.
Name of Society : EcoBalance2022 (2022)
Name of Proceedings : Abstracts
Research Presentation

Visualization of the uncertainty in CO2 emission intensity caused by the price homogeneity assumption in the input-output table

Presenter : Matsushima S., Kagawa S., Nansai K., Xue J.
Name of Society : EcoBalance2022 (2022)
Name of Proceedings : Abstracts
Research Presentation

Agent-based modeling of consumer behavior and product circulation for ex-ante assessment of emerging circular economy strategies

Presenter : Koide R., Murakami S., YAMAMOTO H., Nansai K.
Name of Society : The 15th Biennial International Conference on EcoBalance (2022)
Name of Proceedings : Abstracts
Research Presentation

Mercury legacy: Use, trade, and anthropogenic emission

Presenter : Nakajima K., Hanaoka T., Cheng Y., Kosai S., Fuse M., Yamasue E., Matsubae K., Nansai K., Takayanagi W.
Name of Society : The 15th Biennial International Conference on Ecobalance (2022)
Name of Proceedings : -
Research Presentation

Gold production and mercury consumption from artisanal and small-scale mining

Presenter : Cheng Y., Watari T., Nakajima K., Seccatore J., Veiga M. Marcello, Nansai K.
Name of Society : The 15th Biennial International Conference on EcoBalance (2022)
Name of Proceedings : -
Research Presentation

Global Hg Emission Mitigation Pathwaysand Cobenefit of the Decarbonization Target

Presenter : Hanaoka T., Nakajima K., Morimoto, T. , Fukuda, M., Nansai H.
Name of Society : 2021 International Conference on Resource Sustainability (2021)
Name of Proceedings : -
Research Presentation

Detection of improper mercury flow to countries with artisanal and small-scale gold mining (ASGM) activities

Presenter : Cheng Y., Nakajima K., Nansai K., Jacopo S.
Name of Society : icRS 2021 International Conference on Resource Sustainability (Virtual) (2021)
Name of Proceedings : -
Research Presentation

Impact of Aircraft Lifetime Change on Lifecycle CO2 Emissions and Costs in Japanese Aviation Industry

Presenter : Kito M., Nansai K., Kagawa S.
Name of Society : The 2021 International Conference on Resource Sustainability (2021)
Name of Proceedings : Abstracts
Research Presentation

Carbon Footprint Reduction Potentials by Urban Lifestyle Changes: Comparison of 52 Japanese Cities and 65 Lifestyle Change Options

Presenter : Koide R., Kojima S., Nansai K., Lettenmeier M., Asakawa K., Liu C., Murakami S.
Name of Society : The International Industrial Ecology Day 2021 (2021)
Name of Proceedings : Abstracts
Research Presentation

Global plastic production and use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Research Presentation

Detecting carbon-intensive material footprints including fixed-capital effects

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Research Presentation

Responsibility of Consumers for Pressure on Mining Capacity: Decomposition Analysis of Scarcity-weighted Metal Footprints in Japan

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Name of Society : 2021 International Conference on Resource Sustainability (2021)
Name of Proceedings : Abstracts, 41
Research Presentation

Global mercury trade and use for artisanal and small-scale gold mining (ASGM)

Presenter : Cheng Y., Nakajima K., Nansai K.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Research Presentation

The reduction effects of lifecycle CO2 emissions and costs through the aircraft lifetime change in Japan

Presenter : Kito M., Nansai K.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Research Presentation

Responsibility of Consuming Countries for Mining Capacity - Decomposition Analysis of Scarcity - weighted Metal Footprints in the Case of Japan -

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Name of Society : SETAC Europe 2021 (2021)
Name of Proceedings : Abstracts
Research Presentation

Detecting a low-carbon supply-chain in a recovery plan for future natural disasters; the case of a Nankai Trough Earthquake in Japan

Presenter : Hata S., Nansai K., Wakiyama T., Kagawa S., Tohno S.
Name of Society : The 14th Biennial International Conference on EcoBalance (2021)
Name of Proceedings : Book of Conference Abstracts, 41
Research Presentation

Lifecycle CO2 Emissions and Cost of Changes to Aircraft Lifetime in Japan

Presenter : Kito M., Kagawa S., Nansai K.
Name of Society : The 14th Biennial International Conference on EcoBalance (2021)
Name of Proceedings : Conference Abstract Book, 40
Research Presentation

Responsibility of Consuming Countries for Pressure on Mining Capacity: Decomposition Analysis of Scarcity-weighted Metal Footprints in Japan

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Name of Society : EcoDesign 2021 (2021)
Name of Proceedings : Abstracts
Research Presentation

Climate change mitigation potentials from circular economy strategies: A systematic review of consumer-oriented product-service systems

Presenter : Koide R., Murakami S., Nansai K.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : Abstracts
Research Presentation

The future of plastic use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : -
Research Presentation

Revealing carbon-intensive material footprints including fixed-capital effects

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : World Resources Forum '21 (2021)
Name of Proceedings : -
Research Presentation

Evaluation of improper mercury trade flow to the artisanal and small-scale gold mining (ASGM) sector

Presenter : Cheng Y., Nakajima K., Nansai K.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : -
Research Presentation

Assessing Carbon Footprint Reduction Potential of Lifestyle Changes in Cities: Illustrative Pathways of 52 Japanese Cities towards 1.5°C Target

Presenter : Koide R., Kojima S., Nansai K., Lettenmeier M., Asakawa K., Liu C., Murakami S.
Name of Society : The 14th Biennial International Conference on EcoBalance (2020)
Name of Proceedings : Book of Conference Abstracts, 61-62
Research Presentation

Effectiveness of Protected Areas in Preventing Forest Habitat Loss of Terrestrial Species

Presenter : Takeuchi Y., Kadoya T., Nansai K.
Name of Society : 5th NIES International Forum on Sustainable Future in Asia (2020)
Name of Proceedings : PROGRAM 5th NIES International Forum on Sustainable Future
Research Presentation

Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M.
Name of Society : The 3rd Product Lifetimes And The Environment Conference (PLATE2019) (2019)
Name of Proceedings : Final Programme
Toward environmentally sustainable patterns of resource consumption and production

Presenter : Nakajima K., Nansai K., Takayanagi W.
Name of Society : 13th Society And Materials International Conference (SAM13) (2019)
Name of Proceedings : -
Research Presentation

Tracing the Ever-Changing Global Supply Chain of Natural Resources

Presenter : Nakajima K., Nansai K., Takayanagi W.
Name of Society : 5th Conference on Final Sinks (ICFS2019) (2019)
Name of Proceedings : -
Research Presentation

Assessing economic and environmental effect of product replacement program using dynamic discrete choice model: As a case study of home appliance eco-point system in Japan

Presenter : Nishijima D., Shigemi Kagawa, Oguchi M., Nansai K.
Name of Society : SETAC Europe 28th Annual Meeting (2018)
Name of Proceedings : -
Research Presentation

Global Distribution of Hidden Flows Induced by Consumption of Metals: Iron, Copper, and Nickel

Presenter : Nakajima K., Noda S., Nansai K., Matsubae K., Takayanagi W., Tomita M.
Name of Society : The 13th Biennial International Conference on EcoBalance (2018)
Name of Proceedings : -
Research Presentation

Global Environmental Impacts of Product Lifetime Change of Automobiles

Presenter : Nishijima D., Nakamoto Y., Kagawa S., Oguchi M., Nansai H.
Name of Society : 13th Biennial International Conference on EcoBalance (2018)
Name of Proceedings : EcoBanance 2018 Abstract Book, 111
Research Presentation

Simulation study for influences of consumptions in major countries on air quality and human health in Asia through global supply chains

Presenter : Chatani S., Kurogi M., Fujii Y., Tohno S., Kanemoto K., Nansai K.
Name of Society : 17th Annual CMAS Conference (2018)
Name of Proceedings : -
Research Presentation

Global distribution of material stocks: iron, copper, and nickel

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Name of Society : 11th International Conference on Society & Materials (SAM11) (2017)
Name of Proceedings : -
Research Presentation

Global resource flows in trade by future socio-economic scenarios

Presenter : Morioka R., Tsuda K., Nakajima K., Nansai K.
Name of Society : 4th International Conference on Final Sinks (2017)
Name of Proceedings : 4th International Conference on Final Sinks conference book, 43-44
Research Presentation

Global Distribution of Hidden Flows Induced by Consumption of Metals

Presenter : Nakajima K., Nansai K., Matsubae K., Tomita M., Takayanagi W.
Name of Society : World Resources Forum 2017 (2017)
Name of Proceedings : -
Research Presentation

Visualization of supply chain risks behind phosphorus resource consumption

Presenter : Matsubae K., Nakajima K., Yamasue E., Webeck E., Nansai K., Nagasaka T.
Name of Society : The joint 12th International Society for Industrial Ecology (ISIE) Socio-Economic Metabolism section conference and the 5th ISIE Asia Pasific conference (2016)
Name of Proceedings : Abstracts, 69
Research Presentation

Recent global trends in flows and apparent consumptions of nickel copper and iron

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Name of Society : The joint 12th International Society for Industrial Ecology (ISIE) Socio-Economic Metabolism section conference and the 5th ISIE Asia Pasific conference (2016)
Name of Proceedings : Abatracts, 73
Research Presentation

Global distribution of material consumption: Nickel, Copper, and Iron

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Name of Society : The 12th Biennial International Conference on Ecobalance (Ecobalance 2016) (2016)
Name of Proceedings : Abstracts book, 151
Research Presentation

Resource Logistics as a Support Tool of Science, Technology and Innovation Policy Decision: Case study of Phosphorus

Presenter : Matsubae K., Nakajima K., Yamasue E., Nansai K., Nagasaka T.
Name of Society : The 12th Biennial International Conference on Ecobalance (Ecobalance 2016) (2016)
Name of Proceedings : Abstracts book, 156
Research Presentation

Prediction of international trade statistics based on GDP scenarios

Presenter : Morioka R., Tsuda K., Nakajima K., Nansai K.
Name of Society : Ecobalance 2016 (2016)
Name of Proceedings : Abstracts, 152
Research Presentation

Linking the local consumption of nickel to global supply Chain

Presenter : Nakajima K., Nansai K., Daigo I., Murakami S., Matsubae K.
Name of Society : The 7th International Conference on Life Cycle Management (2015)
Name of Proceedings : -
Research Presentation

Local Consumption of Nickel Accelerates Global Land Use Change

Presenter : Nakajima K., Nansai K., Daigo I., Murakami S., Matsubae K.
Name of Society : World Resources Forum Asia Pacific 2015 (2015)
Name of Proceedings : -
Research Presentation

Analyzing Instability of Industrial Clustering Techniques

Presenter : Okamoto S., Kagawa S., Nansai K.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 132
Research Presentation

Global Structural Change and Its Implication for CO2 Emissions

Presenter : Shironitta K., Kagawa S., Nansai K., Okamoto S, Suh S.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 170-171
Research Presentation

Key CO2 emission clusters accelerates world CO2 emissions

Presenter : Kagawa S., Hubacek K., Christoph J.M., Nansai K., Suh S., Thomas O.W.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 85-85
Research Presentation

Resource logistics analysis of agricultural nutrients focusing on phosphorus and nitrogen flows (for special session on MFA & IO modelling)

Presenter : Matsubae K., Nagasaka T., Nakajima K., Nansai K.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 111-112
Research Presentation

Supply security footprints on critical metals with a global link input-output model (for special session on MFA & IO modelling)

Presenter : Nansai K., Kagawa S., Kondo Y., Nakajima K., Shigetomi Y., Suh S.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 126-127
Research Presentation

Change in supply security footprints of critical metals induced by Japanese household consumption from 2005 to 2035 (for special session on MFA and IO model)

Presenter : Shigetomi Y., Nansai K., Thono S.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 169-170
Research Presentation

Global supply chain analysis of nickel: importance and possibility to control the resource logistics

Presenter : Nakajima K., Otsuka Y., Iwatsuki Y., Nansai K., Yamano H., Matsubae K., Murakami S., Nagasaka T.
Name of Society : 8th International Conference on Society & Materials (2014)
Name of Proceedings : -
Research Presentation

Waste Management and Recycling in the Near Future: Use of Material Flow/Stock Models with Scenarios in Japan

Presenter : Tasaki T., Hashimoto S., Inaba R., Kayo C., Nansai K., Fujii M., Fujii T., Takagi S., Yoshikawa M., Moriguchi Y., Osako M.
Name of Society : The Joint 11th International Society for Industrial Ecology Socio-Economic Metabolism Section Conference and the 4th ISIE Asia-Pacific Conference (2014)
Name of Proceedings : Abstracts, B10
Research Presentation

Resource logistics for sustainable management of agricultural nutrients

Presenter : Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : EcoBalance 2014 Abstract book
Research Presentation

Global flow of nickel: Identifying its supply chain and implication for sustainable resource management

Presenter : Nakajima K., Nansai K., Yamano H., Matsubae K., Murakami S., Otsuka Y., Iwatsuki Y., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : Ecobalance 2014 Abstract Book
Research Presentation

Global supply chain analysis for sustainable utilization of nickel

Presenter : Otsuka Y., Ohno H., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : Ecobalance 2014 Abstract book
Research Presentation

Substance flow analysis on agricultural nutrients focusing nitorogen and phosphorus

Presenter : Yamamoto T., Mizoguchi M., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : Ecobalance 2014 Abstract Book
Research Presentation

Measuring supply risk footprints of critical metals for Japanese goods and services

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y.
Name of Society : The 11th International Conference on EcoBalance (2014)
Name of Proceedings : Abstract Book, 30A2-1
Research Presentation

The impact of demographic change in Japan on supply security footprint of critical metals

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : The 11th International Conference on EcoBalance (2014)
Name of Proceedings : Abstract Book, 28B5-3
Research Presentation

Spatial cluster analysis of global metal flows

Presenter : Kagawa S., Nansai K., Kondo Y.
Name of Society : The 11th International Conference on EcoBalance (2014)
Name of Proceedings : Abstract Book, 28B4-1
Research Presentation

DEVELOPEMNT OF MATERIAL FLOW/STOCK MODEL FOR FUTURE WASTE MANAGEMENT IN JAPAN.

Presenter : Tasaki T., Hashimoto S., Inaba R., Kayo C. , Nansai K., Fujii M., Fujii T., Takagi S., Yoshikawa M., Moriguchi Y., Osako M.
Name of Society : International Solid Waste Association World Congress Vienna 2013. (2013)
Name of Proceedings : Congress Kit
Research Presentation

Characterization of Global Flows of Rare Metals and Their Relation to Japan's Economy

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Suh S.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 77
Research Presentation

Identifying Environmentally Important Clusters in the Global Supply Chain Network

Presenter : Kagawa S., Okamoto S., Suh S., Kondo Y., Nansai K.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 46
Research Presentation

Industry Cluster Analysis of Life-Cycle CO2 Emissions from Service Industries

Presenter : Okamoto S., Kagawa S., Nansai K.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 80
Research Presentation

Future Projection of Global Greenhouse Gas Emissions Associated with Japanese Household Consumption with a Global Link Input-Output Model

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 100
Research Presentation

International shared responsibility for enhancing global material efficiency of rare metals

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Suh S.
Name of Society : 6th International Conference on Industrial Ecology (2013)
Name of Proceedings : Proceedings of 6th International Conference on Industrial Ecology, 520
Research Presentation

Better cars or older cars?: assessing CO2 emission reduction potential of passenger vehicle replacement programs

Presenter : Kagawa S., Hubacek K., Nansai K., Kataoka M., Managi S., Suh S., Kudoh Y.
Name of Society : 6th International Conference on Industrial Ecology (2013)
Name of Proceedings : Proceedings of 6th International Conference on Industrial Ecology, 244
Research Presentation

Change in consumption-based greenhouse gas emissions and energy consumptions from households associated with the future transition of household composition in Japan, June, Ulsan, Korea.

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : 6th International Conference on Industrial Ecology (2013)
Name of Proceedings : 440(CD-ROM)
Research Presentation

Global flow of metals and phosphorus: Supply chain analysis towards to resource logistics

Presenter : Nakajima K., Nansai K., Matsubae K., Yamasue E., Kondo Y.
Name of Society : ISIE2013, ISIE, 7th International Conference of the International Society for Industrial Ecology (2013)
Name of Proceedings : -
Characterisation of global flow of rare metals in order to promote the sustainability of global resources

Presenter : Nansai K.
Name of Society : Rare Earth Minerals Symposium (2013)
Name of Proceedings : -
Research Presentation

Phosphorus Flow Analysis for Food Production and Consumption

Presenter : Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : REWAS2013 (2013)
Name of Proceedings : Abstracts, 423-424
Research Presentation

Environmental footprints of households from the viewpoint of an aging society with fewer children

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : SETAC Europe 19th LCA case study symposium (2013)
Name of Proceedings : Abstracts, 78-79
Research Presentation

Global flow of metals and phosphorus: Identifying its network structure and implication for sustainable resource management

Presenter : Nakajima K., Nansai K., Matsubae K., Kondo Y.
Name of Society : MFA-ConAccount Section Conference 2012 (2012)
Name of Proceedings : -
Research Lecture

3EID project by the National Institute for Environmental Studies, Japan

Presenter : Nansai K.
Name of Society : International Workshop FRONTIERS OF INTERNATIONAL INPUT-OUTPUT ANALYSIS (2012)
Name of Proceedings : Abstracts of International Workshop FRONTIERS OF INTERNATIONAL INPUT-OUTPUT ANALYSIS
Research Presentation

Development of Integrated Phosphorus Cycle Input Output Model and Its Applications

Presenter : Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : 10th international conference on ecobalance (2012)
Name of Proceedings : Proceedings
Research Presentation

Finding a global energy and resource network in a product supply chain using a global link input-output model

Presenter : Nansai K., Nakajima K., Inaba R., Suh S., Kagawa S., Kondo Y.
Name of Society : 18th Int.Input-Output Conf. (2010)
Name of Proceedings : Abstracts
Research Presentation

Structural decomposition analysis using spectral graph theory and its application to the energy issue in Japan

Presenter : Ohita Y., Kagawa S., Nansai K.
Name of Society : 18th Int.Input-Output Conf. (2010)
Name of Proceedings : Abstracts
Research Presentation

Detecting energy clusters from the automobile supply chain: Spectral clustering approach

Presenter : Kagawa S., Nansai K., Kondo Y.
Name of Society : 18th Int.Input-Output Conf. (2010)
Name of Proceedings : Abstracts
Research Presentation

Trend analysis of factors to build material cycle in Biomass Town Concepts

Presenter : Inaba R., Kuramochi H., Osako M., Kayo C., Nansai K., Hashimoto S.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings
Research Presentation

Structural properties of global GHG emissions and resource networks embedded in product spply chain

Presenter : Nansai K., Kagawa S., Kondo Y., Nakajima K., Suh S., Inaba R.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings , C1-1750
Research Presentation

Structural decomposition analysis of the automobile gasoline consumption and the sensitivity analysis

Presenter : Goto Y., Kagawa S., Kudoh Y., Nansai K.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings, P-114
Research Presentation

Future use of wastes and byproducts in the cement industry

Presenter : Hashimoto S., Kawai K., Fujii M., Kayo C., Inaba R., Nansai K., Tasaki T., Osako M.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings , C3-1120
Research Lecture

Modeling the Japanese carbon footprint structure

Presenter : Nansai K.
Name of Society : Int.Sci.Workshop, Curr.Input-Output Stud.Post-Soviet Ctr. (2010)
Name of Proceedings : -
Research Presentation

Artery and vein cooperation in material cycles

Presenter : Inaba R., Fujii M., Nansai K., Osako M.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Abstracts, 154
Research Presentation

Virtual global carbon network supporting Japan's economy: application of global link input-output model

Presenter : Nansai K., Kondo Y., Kagawa S., Suh S.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Proceedings, 81
Research Presentation

A waste input-output framework with cumulative product and lifetime distributions and its application

Presenter : Kagawa S., Nansai K., Kondo Y., Tasaki T., Nakamura S.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Proceedings, 84
Research Presentation

Commoditiy's embodied CO2 emission intensity including CO2 generated indirectly overseas: Global link input-output model

Presenter : Nansai K., Shigemi K., Suh S., Tohno S., Moriguchi Y.
Name of Society : 5th SETAC World Congr. (2008)
Name of Proceedings : Abstracts
Research Presentation

Hybrid LCA for waste biomass management

Presenter : Inaba R., Nansai K.
Name of Society : 5th SETAC World Congr. (2008)
Name of Proceedings : Abstracts
Research Presentation

Evolution of industrial carbon flow network in Japan 1975-2000: A Laplacian Graph Analysis

Presenter : Kagawa S., Suh .S, Nansai K., Kondo Y.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 126-127
Research Presentation

An environmental world linkage behind Japanese household consumption: Global link input-output model

Presenter : Nansai K., Kagawa S., Suh S., Tohno S., Moriguchi Y.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 125
Research Presentation

Bridging disciplines over network theory and analysis around input-output economics

Presenter : Suh S., Kagawa S., Nansai K.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 123
Research Presentation

Ferrous material flow and contamination of tramp elements: toward sustainable recycling and efficient resource manegement

Presenter : Yokoyama K., Nakajima K., Yamasue E., Nansai K., Nagasaka T.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 29
Research Presentation

Global link input-output model: Its accounting framework and applications

Presenter : Nansai K., Kagawa S., Kondo Y., Suh S.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, G-06
Research Presentation

The qualitative and quantitative decomposition analyses of oil price dynamics

Presenter : Kagawa S., Oshita Y., Nansai K., Suh S.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, P-105
Research Presentation

Patterns and effects of artery and vein combinations in material cycles

Presenter : Inaba R., Fujii M., Nansai K., Osako M., Hada K., Takagi S., Furushima Y., Matsui S.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, P-055
Research Presentation

Environmenmental and economic implications of the Japansese trading behind Household consumption(TU 3.13)

Presenter : Nansai K.
Name of Society : 3rd Int.Conf.Life Cycle Manage. (2007)
Name of Proceedings : Program & Abstracts
Research Presentation

A structural comparison of greenhouse gas emissions by the US and Japan

Presenter : Suh S.(*1), Nansai K., Kagawa S.(*2)
Name of Society : 16th Int.Input-Output Conf. (2007)
Name of Proceedings : Abstracts
Research Presentation

Implications of the Japanese trading behind household consumption considering its environmental impacts and stability in material flows

Presenter : Moriguchi Y., Nansai K.
Name of Society : 16th Int.Input-Output Conf. (2007)
Name of Proceedings : Abstracts
Research Presentation

The economic and environmental consequences of automobile lifetime extension and fuel economy improvement: Japan's Case

Presenter : Nansai K., TASAKI Tomohiro
Name of Society : 16th Int.Input-Output Conf. (2007)
Name of Proceedings : Abstracts
Research Presentation

The effect of contamination of tramp elements on ferrous material flow: Analysis by dynamic waste input output model

Presenter : Yokoyama K.(*1), Nakajima K., Yamasue E.(*2), Nansai K., Nagasaka T.(*1)
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE Conf.2007)(Poster Session) (2007)
Name of Proceedings : Abstracts
Research Presentation

Examining the environmental soundness of growth of consumption and technology in Japan

Presenter : Moriguchi Y., Hashimoto S., Nansai K., FUJII Minoru
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE Conf.2007) (2007)
Name of Proceedings : Abstracts
Research Presentation

Life cycle CO2 emissions of FCEV,BEV and GV in actual use

Presenter : Kudoh Y.(*1), Nansai K., Kondo Y., Tahara K.(*1)
Name of Society : 23nd Int.Battery,Hybrid Fuel Cell Electr.Veh.Symp.Expo.(EVS23) (2007)
Name of Proceedings : Proceedings(CD-ROM)
Research Presentation

Which is faster,consumption growth or technological dematerialization-

Presenter : Nansai K.
Name of Society : 2006 ConAccount Meet. (2006)
Name of Proceedings : Abstracts
Research Presentation

Material flow of solid wastes and other residues described in physical input-output tables

Presenter : Moriguchi Y., Nansai K., Hashimoto S., Murakami S., Matsui S.(*1), Takagi S.(*1)
Name of Society : 2006 Intermed.Input-Output Meet.Sustainability,Trade Prod. (2006)
Name of Proceedings : Abstracts
Research Presentation

Proposing a new environmental indicator for consumption growth and technological changes:“eco-velocity”

Presenter : Moriguchi Y., Nansai K.
Name of Society : 2006 Intermed.Input-Output Meet.Sustainability,Trade Prod. (2006)
Name of Proceedings : Abstracts
Research Presentation

Two practical approaches to estimate sectoral environmental burden applied for LCA based on an Input-Output analysis

Presenter : Moriguchi Y., Nansai K.
Name of Society : SETAC Eur.16th Annu.Meet. (2006)
Name of Proceedings : Abstracts
Research Presentation

Atmospheric environmental impact of aerosols and determination of sectoral PM emissions applied to Input-output analysis

Presenter : Tohno S.(*1), Gotoh K.(*1), Nansai K., Sugiyama T.(*1)
Name of Society : 2nd Jt.Int.Conf.Sustainable Energy Environ.(SEE 2006) (2006)
Name of Proceedings : Proceeding
Research Presentation

A simple indicator to identify the environmental soundness of growth of consumption and technology

Presenter : Moriguchi Y., , Hashimoto S., Nansai K., FUJII Minoru
Name of Society : 7th Int.Conf.EcoBalance (2006)
Name of Proceedings : Proceedings
Research Presentation

Modeling of circulation about waste materials considering the contamination of impurities

Presenter : Yokoyama K.(*1), Nakajima K.(*1), Nansai K., Nagasaka T.(*1)
Name of Society : 7th Int.Conf.EcoBalance (2006)
Name of Proceedings : Proceeding
Research Presentation

Classifying goods and services as a simple indicator for sustainable consumption

Presenter : Moriguchi Y., Hashimoto S., Nansai K., FUJII Minoru
Name of Society : Int.Input-Output Conf. (2005)
Name of Proceedings : Abstracts
Research Presentation

Building of an emission inventory for water pollutants in Japan using an input-output table

Presenter : Moriguchi Y., Hashimoto S., Nansai K., FUJII Minoru
Name of Society : SETAC Eur.15th Annu.Meet. (2005)
Name of Proceedings : Abstracts
Research Presentation

Estimating spatial distribution of air pollutant emissions in Japan using the G-BEAMS

Presenter : Moriguchi Y., , Suzuki N., Nansai K.
Name of Society : 14th Int.Emiss.Inventory Conf. (2005)
Name of Proceedings : Program
Research Presentation

What kinds of database should be compiled in the future for a site-dependent life-cycle analysis-

Presenter : Moriguchi Y., , Hashimoto S., Nansai K., FUJII Minoru
Name of Society : SETAC 26th Annu.Meet.North Am.(Poster Session) (2005)
Name of Proceedings : Abstracts
Research Presentation

Identification of relationships between Japanese household consumption and multiple environmental burdens by an Input-Output model

Presenter : Moriguchi Y., Nansai K.
Name of Society : 6th Asia Pac.Roundtable Sustainable Consumption Prod. (2005)
Name of Proceedings : -
Research Presentation

Relationship between changes of consumer's demand for goods and services and environmental and economic improvement levels required for their producers

Presenter : Moriguchi Y., Nansai K.
Name of Society : 10th Eur.Roundtable Sustainable Consumption Prod. (2005)
Name of Proceedings : Proceedings(Web)
Research Presentation

Design of georeference-based emission activity modeling system(G-BEAMS) for Japanese emission inventory management

Presenter : Nansai K., Suzuki N., , Kobayashi S., Moriguchi Y.
Name of Society : 13th Int.Emiss.Inventory Conf. (2004)
Name of Proceedings : Proceedings
Research Presentation

Biomass extractions and CO2 emissions in LCA of biomass products: What are the appropriate system boundary,inventory analysis,and interpretation-

Presenter : Moriguchi Y., Hashimoto S., Nansai K.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Abstracts
Research Presentation

Application of life cycle assessment to waste plastic management systems by the steel industry and municipalities in Japan

Presenter : Moriguchi Y., INABA Rokuta, Hashimoto S., Nansai K.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Abstracts
Research Presentation

Life cycle environmental emissions from public transportation systems: Towards environmentally sustainable transport

Presenter : Moriguchi Y., Hashimoto S., Nansai K.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Research Presentation

Calculation of Japanese sectoral embodied intensity of waste emission by input-output analysis

Presenter : Nansai K., Hashimoto S., Moriguchi Y.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Research Presentation

Development of an emission inventory model(the G-BEAMS) on the virtual world

Presenter : Moriguchi Y., , Suzuki N., Hashimoto S., Nansai K., Sakurai T.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Research Presentation

Database preparation for a site-dependent LCIA in Japan using an input-output table and the virtual world

Presenter : Moriguchi Y., , Suzuki N., Hashimoto S., Nansai K., Sakurai T.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Research Presentation

Assessment of the geographical variability of the levels and fate by geo-referenced G-CIEMS multimedia model for selected chemicals

Presenter : Suzuki N., Nansai K., Cao H., Sakurai T., Matsuhashi K., Moriguchi Y., Tanabe K., Nakasugi O., Morita M.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Abstracts, 158
Research Presentation

Three classification types of commodities as a benchmark for sustainable consumption

Presenter : Nansai K., Kagawa S., INABA Rokuta, Hashimoto S., Moriguchi Y.
Name of Society : 4th SETAC World Congr./25th Annu.Meet.North Am. (2004)
Name of Proceedings : Abstracts
Research Presentation

Calculation of the embodied impact-based intensities by an input-output analysis and a simplified LCI method suitable for a site-dependent LCIA

Presenter : Nansai K., Moriguchi Y., Suzuki N.
Name of Society : 6th Int.Conf.EcoBalance (2004)
Name of Proceedings : Proceedings
Research Presentation

Dynamic allocative efficiency of environmental burdens in the Japanese economy

Presenter : Nansai K., Moriguchi Y.
Name of Society : 2nd Int.Soc.Ind.Ecol. (2003)
Name of Proceedings : Industrial ecology for a sustainable future, 192-193
Research Presentation

Expansion of I/O based embodied environmental burden from a mass basis to an impact basis

Presenter : Nansai K., Moriguchi Y.
Name of Society : 2nd ISIE Conf. (2003)
Name of Proceedings : Abstracts, 149-150
Research Presentation

Spatially resolved multimedia environmental fate model on GIS-based risk assessment system-methods

Presenter : Suzuki N., Murasawa K., Nansai K., Sakurai T., Matsuhashi K.,, Moriguchi Y., Tanabe K., Nakasugi O., Morita M.
Name of Society : SETAC Eur.13th Annu.Meet. (2003)
Name of Proceedings : Abstracts, 158
Research Presentation

A general framework for life cycle assessment(LCA)

Presenter : Nansai K.
Name of Society : 1st Int.Symp.Sustainable Energ.Syst. (2003)
Name of Proceedings : Proceedings, 1:96
Research Presentation

GIS-based multimedia environmental fate model(G-CIEMS) for dioxins and several PRTR output

Presenter : Suzuki N., Nansai K., Sakurai T., Matsuhashi K., Tanabe K., Moriguchi Y., Nakasugi O., Morita M.
Name of Society : SETAC 24th Annu.Meet.North America (2003)
Name of Proceedings : Abstracts, 277
Research Presentation

Integrated information system for risk assessment and management ("Virtual World"):system design

Presenter : Suzuki N., Moriguchi Y., , Nansai K., Sakurai T., MATSUHASHI Keisuke, Nakasugi O., Morita M.
Name of Society : SETAC 24th Annu.Meet.North America (2003)
Name of Proceedings : Abstracts, 58
Research Presentation

Development of an integrated system with Input-Output tables and GIS for LCIA in Japan

Presenter : Nansai K., Moriguchi Y., Suzuki N.
Name of Society : SETAC Eur.12th Annu.Meet. (2002)
Name of Proceedings : Abstracts, 1:200
Research Presentation

Compilation of the embodied energy and emission intensity database for Japan using Input-Output tables

Presenter : Nansai K., Moriguchi Y.
Name of Society : SETAC Eur.12th Annu.Meet. (2002)
Name of Proceedings : Abstracts, 1:200
Research Presentation

Development of database on Japanese sectoral energy consumption,CO2 and air pollutants emission intensities based on the Input-Output tables

Presenter : Nansai K., Moriguchi Y.
Name of Society : 6th Int.Conf.Green House Gas Control Technol. (2002)
Name of Proceedings : Proceedings, 1:321

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Development of a Japan nested-MRIO: Unveiling the transformative drivers of regional economic supply chains for a decarbonized and dematerialized society

Presenter : Hata S., Fry J., Nakajima K., Nansai K.
Name of Society : 12th International Conference on Industrial Ecology in Singapore (ISIE2025) (2025)
Name of Proceedings : Abstracts
Evaluating the effectiveness of a carbon footprint calculator on environmental citizenship and policy support: Insights from randomised controlled trials and user segmentation analysis in the context of the 1.5-degree target

Presenter : Koide R., Hata S., Tajima R., Yoko H., Lettenmeier M., Nansai K.
Name of Society : SCORAI Europe Conference 2025 (2025)
Name of Proceedings : Abstracts
Bringing Life Cycle Thinking to Social Simulation: Empirical Agent-based Simulation of the Sustainable Diffusion of Circular Business Models

Presenter : Koide R., Murakami S., Yamamoto H., Nansai K.
Name of Society : Social Simulation Conference 2024 (2024)
Name of Proceedings : Proceedings
Investigating dematerialization pathways towards a carbon-neutral society

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 3R International Scientific Conference on Material Cycles and Waste Management 2024 (2024)
Name of Proceedings : -
Dematerialization pathways harmonizing with carbon neutrality

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : EcoBalance 2024 (2024)
Name of Proceedings : Abstracts
Empirical agent-based modelling of circular business models: incorporating dynamic LCA and MFA from a consumption perspective

Presenter : Koide R., Murakami S., Yamamoto H., Nansai K., Quist J.N.
Name of Society : International Industrial Ecology Day 2024 (2024)
Name of Proceedings : -
Empirically grounded agent-based simulation of circular economy strategies: product circularity, consumer behavior, and environmental consequences

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Coexistence of improving material flow indicators and reducing carbon emission in Japan

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : 11th International Conference on Industrial Ecology in Leiden (2023)
Name of Proceedings : Abstracts
Agent-based simulation for circularity assessment of consumer durables: consequential environmental impacts, product flow and stock, and user behaviours

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Name of Society : The 5th International Product Lifetimes and the Environment (PLATE) Conference (2023)
Name of Proceedings : Proceedings
The role of material flow indicators in reducing carbon emission in Japan

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 29th International Input-Output Association Conference (2023)
Name of Proceedings : Abstracts
Backfire risk and decarbonization potential of 10 circular economy strategies: a meta-analysis of LCA studies on product-service systems

Presenter : Koide R., Murakami S., Nansai K.
Name of Society : The 5th International Product Lifetimes and the Environment (PLATE) Conference (2023)
Name of Proceedings : Abstracts
Time Series Datasets of the Embodied Energy and Emission Intensity Data for Japan Using Input-Output Tables

Presenter : Matsushima S., Kagawa S., Nansai K., Xue J.
Name of Society : 28th IIOA Conference (2022)
Name of Proceedings : Abstracts
Consumer Behavior and Product Circulation Simulation of Emerging Circular Economy Strategies: An Agent-Based Model for Sustainability and Circularity Assessment

Presenter : Koide R., Murakami S., YAMAMOTO H., Nansai K.
Name of Society : Social Simulation Conference 2022 (2022)
Name of Proceedings : Abstracts., 44
Discovering fixed-capital categories resulting in significant material and carbon footprints, with application to Japanese material flow

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 28th International Input-Output Association Conference (2022)
Name of Proceedings : Abstracts
A Comprehensive Review of Gold Production, Mercury Consumption and Emission in Artisanal and Small-scale Gold Mining (ASGM)

Presenter : Cheng Y., Watari T., Seccatore J., Nakajima K., Nansai K.
Name of Society : The 15th International Conference on Mercury as a Global Pollutant (ICMGP ) (2022)
Name of Proceedings : -
Time series analysis of capital-embodied material footprint in Japan towards a material flow management in a carbon-neutral society

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : The 15th Biennial International Conference on EcoBalance (2022)
Name of Proceedings : Abstracts
Detecting insecure supply chains lacking carbon neutral commitments

Presenter : Nansai K., Hata S., Kameyama Y.
Name of Society : EcoBalance2022 (2022)
Name of Proceedings : Abstracts
Visualization of the uncertainty in CO2 emission intensity caused by the price homogeneity assumption in the input-output table

Presenter : Matsushima S., Kagawa S., Nansai K., Xue J.
Name of Society : EcoBalance2022 (2022)
Name of Proceedings : Abstracts
Agent-based modeling of consumer behavior and product circulation for ex-ante assessment of emerging circular economy strategies

Presenter : Koide R., Murakami S., YAMAMOTO H., Nansai K.
Name of Society : The 15th Biennial International Conference on EcoBalance (2022)
Name of Proceedings : Abstracts
Gold production and mercury consumption from artisanal and small-scale mining

Presenter : Cheng Y., Watari T., Nakajima K., Seccatore J., Veiga M. Marcello, Nansai K.
Name of Society : The 15th Biennial International Conference on EcoBalance (2022)
Name of Proceedings : -
Global Hg Emission Mitigation Pathwaysand Cobenefit of the Decarbonization Target

Presenter : Hanaoka T., Nakajima K., Morimoto, T. , Fukuda, M., Nansai H.
Name of Society : 2021 International Conference on Resource Sustainability (2021)
Name of Proceedings : -
Detection of improper mercury flow to countries with artisanal and small-scale gold mining (ASGM) activities

Presenter : Cheng Y., Nakajima K., Nansai K., Jacopo S.
Name of Society : icRS 2021 International Conference on Resource Sustainability (Virtual) (2021)
Name of Proceedings : -
Impact of Aircraft Lifetime Change on Lifecycle CO2 Emissions and Costs in Japanese Aviation Industry

Presenter : Kito M., Nansai K., Kagawa S.
Name of Society : The 2021 International Conference on Resource Sustainability (2021)
Name of Proceedings : Abstracts
Global plastic production and use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Detecting carbon-intensive material footprints including fixed-capital effects

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Responsibility of Consumers for Pressure on Mining Capacity: Decomposition Analysis of Scarcity-weighted Metal Footprints in Japan

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Name of Society : 2021 International Conference on Resource Sustainability (2021)
Name of Proceedings : Abstracts, 41
Global mercury trade and use for artisanal and small-scale gold mining (ASGM)

Presenter : Cheng Y., Nakajima K., Nansai K.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
The reduction effects of lifecycle CO2 emissions and costs through the aircraft lifetime change in Japan

Presenter : Kito M., Nansai K.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Responsibility of Consuming Countries for Mining Capacity - Decomposition Analysis of Scarcity - weighted Metal Footprints in the Case of Japan -

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Name of Society : SETAC Europe 2021 (2021)
Name of Proceedings : Abstracts
Detecting a low-carbon supply-chain in a recovery plan for future natural disasters; the case of a Nankai Trough Earthquake in Japan

Presenter : Hata S., Nansai K., Wakiyama T., Kagawa S., Tohno S.
Name of Society : The 14th Biennial International Conference on EcoBalance (2021)
Name of Proceedings : Book of Conference Abstracts, 41
Lifecycle CO2 Emissions and Cost of Changes to Aircraft Lifetime in Japan

Presenter : Kito M., Kagawa S., Nansai K.
Name of Society : The 14th Biennial International Conference on EcoBalance (2021)
Name of Proceedings : Conference Abstract Book, 40
Responsibility of Consuming Countries for Pressure on Mining Capacity: Decomposition Analysis of Scarcity-weighted Metal Footprints in Japan

Presenter : Yokoi R., Nansai K., Nakajima K., Watari T., Motoshita M.
Name of Society : EcoDesign 2021 (2021)
Name of Proceedings : Abstracts
Climate change mitigation potentials from circular economy strategies: A systematic review of consumer-oriented product-service systems

Presenter : Koide R., Murakami S., Nansai K.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : Abstracts
The future of plastic use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : -
Revealing carbon-intensive material footprints including fixed-capital effects

Presenter : Hata S., Nansai K., Nakajima K.
Name of Society : World Resources Forum '21 (2021)
Name of Proceedings : -
Evaluation of improper mercury trade flow to the artisanal and small-scale gold mining (ASGM) sector

Presenter : Cheng Y., Nakajima K., Nansai K.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : -
Assessing Carbon Footprint Reduction Potential of Lifestyle Changes in Cities: Illustrative Pathways of 52 Japanese Cities towards 1.5°C Target

Presenter : Koide R., Kojima S., Nansai K., Lettenmeier M., Asakawa K., Liu C., Murakami S.
Name of Society : The 14th Biennial International Conference on EcoBalance (2020)
Name of Proceedings : Book of Conference Abstracts, 61-62
Effectiveness of Protected Areas in Preventing Forest Habitat Loss of Terrestrial Species

Presenter : Takeuchi Y., Kadoya T., Nansai K.
Name of Society : 5th NIES International Forum on Sustainable Future in Asia (2020)
Name of Proceedings : PROGRAM 5th NIES International Forum on Sustainable Future
Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M.
Name of Society : The 3rd Product Lifetimes And The Environment Conference (PLATE2019) (2019)
Name of Proceedings : Final Programme
Tracing the Ever-Changing Global Supply Chain of Natural Resources

Presenter : Nakajima K., Nansai K., Takayanagi W.
Name of Society : 5th Conference on Final Sinks (ICFS2019) (2019)
Name of Proceedings : -
Global Environmental Impacts of Product Lifetime Change of Automobiles

Presenter : Nishijima D., Nakamoto Y., Kagawa S., Oguchi M., Nansai H.
Name of Society : 13th Biennial International Conference on EcoBalance (2018)
Name of Proceedings : EcoBanance 2018 Abstract Book, 111
Global resource flows in trade by future socio-economic scenarios

Presenter : Morioka R., Tsuda K., Nakajima K., Nansai K.
Name of Society : 4th International Conference on Final Sinks (2017)
Name of Proceedings : 4th International Conference on Final Sinks conference book, 43-44
Visualization of supply chain risks behind phosphorus resource consumption

Presenter : Matsubae K., Nakajima K., Yamasue E., Webeck E., Nansai K., Nagasaka T.
Name of Society : The joint 12th International Society for Industrial Ecology (ISIE) Socio-Economic Metabolism section conference and the 5th ISIE Asia Pasific conference (2016)
Name of Proceedings : Abstracts, 69
Recent global trends in flows and apparent consumptions of nickel copper and iron

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Name of Society : The joint 12th International Society for Industrial Ecology (ISIE) Socio-Economic Metabolism section conference and the 5th ISIE Asia Pasific conference (2016)
Name of Proceedings : Abatracts, 73
Linking the local consumption of nickel to global supply Chain

Presenter : Nakajima K., Nansai K., Daigo I., Murakami S., Matsubae K.
Name of Society : The 7th International Conference on Life Cycle Management (2015)
Name of Proceedings : -
Local Consumption of Nickel Accelerates Global Land Use Change

Presenter : Nakajima K., Nansai K., Daigo I., Murakami S., Matsubae K.
Name of Society : World Resources Forum Asia Pacific 2015 (2015)
Name of Proceedings : -
Analyzing Instability of Industrial Clustering Techniques

Presenter : Okamoto S., Kagawa S., Nansai K.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 132
Global Structural Change and Its Implication for CO2 Emissions

Presenter : Shironitta K., Kagawa S., Nansai K., Okamoto S, Suh S.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 170-171
Key CO2 emission clusters accelerates world CO2 emissions

Presenter : Kagawa S., Hubacek K., Christoph J.M., Nansai K., Suh S., Thomas O.W.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 85-85
Resource logistics analysis of agricultural nutrients focusing on phosphorus and nitrogen flows (for special session on MFA & IO modelling)

Presenter : Matsubae K., Nagasaka T., Nakajima K., Nansai K.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 111-112
Supply security footprints on critical metals with a global link input-output model (for special session on MFA & IO modelling)

Presenter : Nansai K., Kagawa S., Kondo Y., Nakajima K., Shigetomi Y., Suh S.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 126-127
Change in supply security footprints of critical metals induced by Japanese household consumption from 2005 to 2035 (for special session on MFA and IO model)

Presenter : Shigetomi Y., Nansai K., Thono S.
Name of Society : 22nd International Input-Output Conference (2014)
Name of Proceedings : 22nd IIOA Conference in LISBON, 169-170
Global supply chain analysis of nickel: importance and possibility to control the resource logistics

Presenter : Nakajima K., Otsuka Y., Iwatsuki Y., Nansai K., Yamano H., Matsubae K., Murakami S., Nagasaka T.
Name of Society : 8th International Conference on Society & Materials (2014)
Name of Proceedings : -
Waste Management and Recycling in the Near Future: Use of Material Flow/Stock Models with Scenarios in Japan

Presenter : Tasaki T., Hashimoto S., Inaba R., Kayo C., Nansai K., Fujii M., Fujii T., Takagi S., Yoshikawa M., Moriguchi Y., Osako M.
Name of Society : The Joint 11th International Society for Industrial Ecology Socio-Economic Metabolism Section Conference and the 4th ISIE Asia-Pacific Conference (2014)
Name of Proceedings : Abstracts, B10
Resource logistics for sustainable management of agricultural nutrients

Presenter : Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : EcoBalance 2014 Abstract book
Global flow of nickel: Identifying its supply chain and implication for sustainable resource management

Presenter : Nakajima K., Nansai K., Yamano H., Matsubae K., Murakami S., Otsuka Y., Iwatsuki Y., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : Ecobalance 2014 Abstract Book
Measuring supply risk footprints of critical metals for Japanese goods and services

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y.
Name of Society : The 11th International Conference on EcoBalance (2014)
Name of Proceedings : Abstract Book, 30A2-1
The impact of demographic change in Japan on supply security footprint of critical metals

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : The 11th International Conference on EcoBalance (2014)
Name of Proceedings : Abstract Book, 28B5-3
Spatial cluster analysis of global metal flows

Presenter : Kagawa S., Nansai K., Kondo Y.
Name of Society : The 11th International Conference on EcoBalance (2014)
Name of Proceedings : Abstract Book, 28B4-1
DEVELOPEMNT OF MATERIAL FLOW/STOCK MODEL FOR FUTURE WASTE MANAGEMENT IN JAPAN.

Presenter : Tasaki T., Hashimoto S., Inaba R., Kayo C. , Nansai K., Fujii M., Fujii T., Takagi S., Yoshikawa M., Moriguchi Y., Osako M.
Name of Society : International Solid Waste Association World Congress Vienna 2013. (2013)
Name of Proceedings : Congress Kit
Characterization of Global Flows of Rare Metals and Their Relation to Japan's Economy

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Suh S.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 77
Identifying Environmentally Important Clusters in the Global Supply Chain Network

Presenter : Kagawa S., Okamoto S., Suh S., Kondo Y., Nansai K.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 46
Industry Cluster Analysis of Life-Cycle CO2 Emissions from Service Industries

Presenter : Okamoto S., Kagawa S., Nansai K.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 80
Future Projection of Global Greenhouse Gas Emissions Associated with Japanese Household Consumption with a Global Link Input-Output Model

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : 21th International Input-output Conference (2013)
Name of Proceedings : Abstracts, 100
International shared responsibility for enhancing global material efficiency of rare metals

Presenter : Nansai K., Nakajima K., Kagawa S., Kondo Y., Suh S.
Name of Society : 6th International Conference on Industrial Ecology (2013)
Name of Proceedings : Proceedings of 6th International Conference on Industrial Ecology, 520
Better cars or older cars?: assessing CO2 emission reduction potential of passenger vehicle replacement programs

Presenter : Kagawa S., Hubacek K., Nansai K., Kataoka M., Managi S., Suh S., Kudoh Y.
Name of Society : 6th International Conference on Industrial Ecology (2013)
Name of Proceedings : Proceedings of 6th International Conference on Industrial Ecology, 244
Global flow of metals and phosphorus: Supply chain analysis towards to resource logistics

Presenter : Nakajima K., Nansai K., Matsubae K., Yamasue E., Kondo Y.
Name of Society : ISIE2013, ISIE, 7th International Conference of the International Society for Industrial Ecology (2013)
Name of Proceedings : -
Phosphorus Flow Analysis for Food Production and Consumption

Presenter : Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : REWAS2013 (2013)
Name of Proceedings : Abstracts, 423-424
Global flow of metals and phosphorus: Identifying its network structure and implication for sustainable resource management

Presenter : Nakajima K., Nansai K., Matsubae K., Kondo Y.
Name of Society : MFA-ConAccount Section Conference 2012 (2012)
Name of Proceedings : -
Development of Integrated Phosphorus Cycle Input Output Model and Its Applications

Presenter : Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : 10th international conference on ecobalance (2012)
Name of Proceedings : Proceedings
Finding a global energy and resource network in a product supply chain using a global link input-output model

Presenter : Nansai K., Nakajima K., Inaba R., Suh S., Kagawa S., Kondo Y.
Name of Society : 18th Int.Input-Output Conf. (2010)
Name of Proceedings : Abstracts
Structural decomposition analysis using spectral graph theory and its application to the energy issue in Japan

Presenter : Ohita Y., Kagawa S., Nansai K.
Name of Society : 18th Int.Input-Output Conf. (2010)
Name of Proceedings : Abstracts
Detecting energy clusters from the automobile supply chain: Spectral clustering approach

Presenter : Kagawa S., Nansai K., Kondo Y.
Name of Society : 18th Int.Input-Output Conf. (2010)
Name of Proceedings : Abstracts
Trend analysis of factors to build material cycle in Biomass Town Concepts

Presenter : Inaba R., Kuramochi H., Osako M., Kayo C., Nansai K., Hashimoto S.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings
Structural properties of global GHG emissions and resource networks embedded in product spply chain

Presenter : Nansai K., Kagawa S., Kondo Y., Nakajima K., Suh S., Inaba R.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings , C1-1750
Future use of wastes and byproducts in the cement industry

Presenter : Hashimoto S., Kawai K., Fujii M., Kayo C., Inaba R., Nansai K., Tasaki T., Osako M.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings , C3-1120
Artery and vein cooperation in material cycles

Presenter : Inaba R., Fujii M., Nansai K., Osako M.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Abstracts, 154
Virtual global carbon network supporting Japan's economy: application of global link input-output model

Presenter : Nansai K., Kondo Y., Kagawa S., Suh S.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Proceedings, 81
A waste input-output framework with cumulative product and lifetime distributions and its application

Presenter : Kagawa S., Nansai K., Kondo Y., Tasaki T., Nakamura S.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Proceedings, 84
Commoditiy's embodied CO2 emission intensity including CO2 generated indirectly overseas: Global link input-output model

Presenter : Nansai K., Shigemi K., Suh S., Tohno S., Moriguchi Y.
Name of Society : 5th SETAC World Congr. (2008)
Name of Proceedings : Abstracts
Evolution of industrial carbon flow network in Japan 1975-2000: A Laplacian Graph Analysis

Presenter : Kagawa S., Suh .S, Nansai K., Kondo Y.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 126-127
An environmental world linkage behind Japanese household consumption: Global link input-output model

Presenter : Nansai K., Kagawa S., Suh S., Tohno S., Moriguchi Y.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 125
Bridging disciplines over network theory and analysis around input-output economics

Presenter : Suh S., Kagawa S., Nansai K.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 123
Ferrous material flow and contamination of tramp elements: toward sustainable recycling and efficient resource manegement

Presenter : Yokoyama K., Nakajima K., Yamasue E., Nansai K., Nagasaka T.
Name of Society : Int.Input-Output Meet.Managing Environ. (2008)
Name of Proceedings : Abstracts, 29
Global link input-output model: Its accounting framework and applications

Presenter : Nansai K., Kagawa S., Kondo Y., Suh S.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, G-06
Environmenmental and economic implications of the Japansese trading behind Household consumption(TU 3.13)

Presenter : Nansai K.
Name of Society : 3rd Int.Conf.Life Cycle Manage. (2007)
Name of Proceedings : Program & Abstracts
A structural comparison of greenhouse gas emissions by the US and Japan

Presenter : Suh S.(*1), Nansai K., Kagawa S.(*2)
Name of Society : 16th Int.Input-Output Conf. (2007)
Name of Proceedings : Abstracts
Implications of the Japanese trading behind household consumption considering its environmental impacts and stability in material flows

Presenter : Moriguchi Y., Nansai K.
Name of Society : 16th Int.Input-Output Conf. (2007)
Name of Proceedings : Abstracts
The economic and environmental consequences of automobile lifetime extension and fuel economy improvement: Japan's Case

Presenter : Nansai K., TASAKI Tomohiro
Name of Society : 16th Int.Input-Output Conf. (2007)
Name of Proceedings : Abstracts
The effect of contamination of tramp elements on ferrous material flow: Analysis by dynamic waste input output model

Presenter : Yokoyama K.(*1), Nakajima K., Yamasue E.(*2), Nansai K., Nagasaka T.(*1)
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE Conf.2007)(Poster Session) (2007)
Name of Proceedings : Abstracts
Examining the environmental soundness of growth of consumption and technology in Japan

Presenter : Moriguchi Y., Hashimoto S., Nansai K., FUJII Minoru
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE Conf.2007) (2007)
Name of Proceedings : Abstracts
Life cycle CO2 emissions of FCEV,BEV and GV in actual use

Presenter : Kudoh Y.(*1), Nansai K., Kondo Y., Tahara K.(*1)
Name of Society : 23nd Int.Battery,Hybrid Fuel Cell Electr.Veh.Symp.Expo.(EVS23) (2007)
Name of Proceedings : Proceedings(CD-ROM)
Which is faster,consumption growth or technological dematerialization-

Presenter : Nansai K.
Name of Society : 2006 ConAccount Meet. (2006)
Name of Proceedings : Abstracts
Material flow of solid wastes and other residues described in physical input-output tables

Presenter : Moriguchi Y., Nansai K., Hashimoto S., Murakami S., Matsui S.(*1), Takagi S.(*1)
Name of Society : 2006 Intermed.Input-Output Meet.Sustainability,Trade Prod. (2006)
Name of Proceedings : Abstracts
Proposing a new environmental indicator for consumption growth and technological changes:“eco-velocity”

Presenter : Moriguchi Y., Nansai K.
Name of Society : 2006 Intermed.Input-Output Meet.Sustainability,Trade Prod. (2006)
Name of Proceedings : Abstracts
Two practical approaches to estimate sectoral environmental burden applied for LCA based on an Input-Output analysis

Presenter : Moriguchi Y., Nansai K.
Name of Society : SETAC Eur.16th Annu.Meet. (2006)
Name of Proceedings : Abstracts
Atmospheric environmental impact of aerosols and determination of sectoral PM emissions applied to Input-output analysis

Presenter : Tohno S.(*1), Gotoh K.(*1), Nansai K., Sugiyama T.(*1)
Name of Society : 2nd Jt.Int.Conf.Sustainable Energy Environ.(SEE 2006) (2006)
Name of Proceedings : Proceeding
A simple indicator to identify the environmental soundness of growth of consumption and technology

Presenter : Moriguchi Y., , Hashimoto S., Nansai K., FUJII Minoru
Name of Society : 7th Int.Conf.EcoBalance (2006)
Name of Proceedings : Proceedings
Modeling of circulation about waste materials considering the contamination of impurities

Presenter : Yokoyama K.(*1), Nakajima K.(*1), Nansai K., Nagasaka T.(*1)
Name of Society : 7th Int.Conf.EcoBalance (2006)
Name of Proceedings : Proceeding
Classifying goods and services as a simple indicator for sustainable consumption

Presenter : Moriguchi Y., Hashimoto S., Nansai K., FUJII Minoru
Name of Society : Int.Input-Output Conf. (2005)
Name of Proceedings : Abstracts
Building of an emission inventory for water pollutants in Japan using an input-output table

Presenter : Moriguchi Y., Hashimoto S., Nansai K., FUJII Minoru
Name of Society : SETAC Eur.15th Annu.Meet. (2005)
Name of Proceedings : Abstracts
Estimating spatial distribution of air pollutant emissions in Japan using the G-BEAMS

Presenter : Moriguchi Y., , Suzuki N., Nansai K.
Name of Society : 14th Int.Emiss.Inventory Conf. (2005)
Name of Proceedings : Program
What kinds of database should be compiled in the future for a site-dependent life-cycle analysis-

Presenter : Moriguchi Y., , Hashimoto S., Nansai K., FUJII Minoru
Name of Society : SETAC 26th Annu.Meet.North Am.(Poster Session) (2005)
Name of Proceedings : Abstracts
Identification of relationships between Japanese household consumption and multiple environmental burdens by an Input-Output model

Presenter : Moriguchi Y., Nansai K.
Name of Society : 6th Asia Pac.Roundtable Sustainable Consumption Prod. (2005)
Name of Proceedings : -
Relationship between changes of consumer's demand for goods and services and environmental and economic improvement levels required for their producers

Presenter : Moriguchi Y., Nansai K.
Name of Society : 10th Eur.Roundtable Sustainable Consumption Prod. (2005)
Name of Proceedings : Proceedings(Web)
Design of georeference-based emission activity modeling system(G-BEAMS) for Japanese emission inventory management

Presenter : Nansai K., Suzuki N., , Kobayashi S., Moriguchi Y.
Name of Society : 13th Int.Emiss.Inventory Conf. (2004)
Name of Proceedings : Proceedings
Biomass extractions and CO2 emissions in LCA of biomass products: What are the appropriate system boundary,inventory analysis,and interpretation-

Presenter : Moriguchi Y., Hashimoto S., Nansai K.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Abstracts
Application of life cycle assessment to waste plastic management systems by the steel industry and municipalities in Japan

Presenter : Moriguchi Y., INABA Rokuta, Hashimoto S., Nansai K.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Abstracts
Life cycle environmental emissions from public transportation systems: Towards environmentally sustainable transport

Presenter : Moriguchi Y., Hashimoto S., Nansai K.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Calculation of Japanese sectoral embodied intensity of waste emission by input-output analysis

Presenter : Nansai K., Hashimoto S., Moriguchi Y.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Development of an emission inventory model(the G-BEAMS) on the virtual world

Presenter : Moriguchi Y., , Suzuki N., Hashimoto S., Nansai K., Sakurai T.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Database preparation for a site-dependent LCIA in Japan using an input-output table and the virtual world

Presenter : Moriguchi Y., , Suzuki N., Hashimoto S., Nansai K., Sakurai T.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Proceedings
Assessment of the geographical variability of the levels and fate by geo-referenced G-CIEMS multimedia model for selected chemicals

Presenter : Suzuki N., Nansai K., Cao H., Sakurai T., Matsuhashi K., Moriguchi Y., Tanabe K., Nakasugi O., Morita M.
Name of Society : SETAC Eur.14th Annu.Meet. (2004)
Name of Proceedings : Abstracts, 158
Three classification types of commodities as a benchmark for sustainable consumption

Presenter : Nansai K., Kagawa S., INABA Rokuta, Hashimoto S., Moriguchi Y.
Name of Society : 4th SETAC World Congr./25th Annu.Meet.North Am. (2004)
Name of Proceedings : Abstracts
Calculation of the embodied impact-based intensities by an input-output analysis and a simplified LCI method suitable for a site-dependent LCIA

Presenter : Nansai K., Moriguchi Y., Suzuki N.
Name of Society : 6th Int.Conf.EcoBalance (2004)
Name of Proceedings : Proceedings
Dynamic allocative efficiency of environmental burdens in the Japanese economy

Presenter : Nansai K., Moriguchi Y.
Name of Society : 2nd Int.Soc.Ind.Ecol. (2003)
Name of Proceedings : Industrial ecology for a sustainable future, 192-193
Expansion of I/O based embodied environmental burden from a mass basis to an impact basis

Presenter : Nansai K., Moriguchi Y.
Name of Society : 2nd ISIE Conf. (2003)
Name of Proceedings : Abstracts, 149-150
Spatially resolved multimedia environmental fate model on GIS-based risk assessment system-methods

Presenter : Suzuki N., Murasawa K., Nansai K., Sakurai T., Matsuhashi K.,, Moriguchi Y., Tanabe K., Nakasugi O., Morita M.
Name of Society : SETAC Eur.13th Annu.Meet. (2003)
Name of Proceedings : Abstracts, 158
A general framework for life cycle assessment(LCA)

Presenter : Nansai K.
Name of Society : 1st Int.Symp.Sustainable Energ.Syst. (2003)
Name of Proceedings : Proceedings, 1:96
GIS-based multimedia environmental fate model(G-CIEMS) for dioxins and several PRTR output

Presenter : Suzuki N., Nansai K., Sakurai T., Matsuhashi K., Tanabe K., Moriguchi Y., Nakasugi O., Morita M.
Name of Society : SETAC 24th Annu.Meet.North America (2003)
Name of Proceedings : Abstracts, 277
Integrated information system for risk assessment and management ("Virtual World"):system design

Presenter : Suzuki N., Moriguchi Y., , Nansai K., Sakurai T., MATSUHASHI Keisuke, Nakasugi O., Morita M.
Name of Society : SETAC 24th Annu.Meet.North America (2003)
Name of Proceedings : Abstracts, 58
Development of an integrated system with Input-Output tables and GIS for LCIA in Japan

Presenter : Nansai K., Moriguchi Y., Suzuki N.
Name of Society : SETAC Eur.12th Annu.Meet. (2002)
Name of Proceedings : Abstracts, 1:200
Compilation of the embodied energy and emission intensity database for Japan using Input-Output tables

Presenter : Nansai K., Moriguchi Y.
Name of Society : SETAC Eur.12th Annu.Meet. (2002)
Name of Proceedings : Abstracts, 1:200
Development of database on Japanese sectoral energy consumption,CO2 and air pollutants emission intensities based on the Input-Output tables

Presenter : Nansai K., Moriguchi Y.
Name of Society : 6th Int.Conf.Green House Gas Control Technol. (2002)
Name of Proceedings : Proceedings, 1:321
Classifying urban mineral resources and reserves for a circular economy

Presenter : Xu G., Nakajima K., Nansai K.
Name of Society : The 21st Meeting of the Institute of Life Cycle Assessment, Japan (2026)
Name of Proceedings : -
Empirically-grounded agent-based simulation of circular economy: Exploring scenarios towards sustainability

Presenter : Koide R., Yamamoto H., Nansai K., Murakami S.
Name of Society : Social Simulation Conference 2023 (2023)
Name of Proceedings : Abstracts
Meta-analysis on greenhouse gas emission reduction potentials, backfire effects, and assessment methods of circular economy strategies

Presenter : Koide R., Murakami S., Nansai K.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Hierarchical Bayesian analysis of consumer preferences for data-driven agent-based simulation of Circular Economy

Presenter : Koide R., Yamamoto H., Kimita K., Nishino N., Nansai K., Murakami S.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Mercury legacy: Use, trade, and anthropogenic emission

Presenter : Nakajima K., Hanaoka T., Cheng Y., Kosai S., Fuse M., Yamasue E., Matsubae K., Nansai K., Takayanagi W.
Name of Society : The 15th Biennial International Conference on Ecobalance (2022)
Name of Proceedings : -
Carbon Footprint Reduction Potentials by Urban Lifestyle Changes: Comparison of 52 Japanese Cities and 65 Lifestyle Change Options

Presenter : Koide R., Kojima S., Nansai K., Lettenmeier M., Asakawa K., Liu C., Murakami S.
Name of Society : The International Industrial Ecology Day 2021 (2021)
Name of Proceedings : Abstracts
Assessing economic and environmental effect of product replacement program using dynamic discrete choice model: As a case study of home appliance eco-point system in Japan

Presenter : Nishijima D., Shigemi Kagawa, Oguchi M., Nansai K.
Name of Society : SETAC Europe 28th Annual Meeting (2018)
Name of Proceedings : -
Global Distribution of Hidden Flows Induced by Consumption of Metals: Iron, Copper, and Nickel

Presenter : Nakajima K., Noda S., Nansai K., Matsubae K., Takayanagi W., Tomita M.
Name of Society : The 13th Biennial International Conference on EcoBalance (2018)
Name of Proceedings : -
Simulation study for influences of consumptions in major countries on air quality and human health in Asia through global supply chains

Presenter : Chatani S., Kurogi M., Fujii Y., Tohno S., Kanemoto K., Nansai K.
Name of Society : 17th Annual CMAS Conference (2018)
Name of Proceedings : -
Global distribution of material stocks: iron, copper, and nickel

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Name of Society : 11th International Conference on Society & Materials (SAM11) (2017)
Name of Proceedings : -
Global Distribution of Hidden Flows Induced by Consumption of Metals

Presenter : Nakajima K., Nansai K., Matsubae K., Tomita M., Takayanagi W.
Name of Society : World Resources Forum 2017 (2017)
Name of Proceedings : -
Global distribution of material consumption: Nickel, Copper, and Iron

Presenter : Nakajima K., Daigo I., Nansai K., Matsubae K., Takayanagi W., Tomita M., Matsuno Y.
Name of Society : The 12th Biennial International Conference on Ecobalance (Ecobalance 2016) (2016)
Name of Proceedings : Abstracts book, 151
Resource Logistics as a Support Tool of Science, Technology and Innovation Policy Decision: Case study of Phosphorus

Presenter : Matsubae K., Nakajima K., Yamasue E., Nansai K., Nagasaka T.
Name of Society : The 12th Biennial International Conference on Ecobalance (Ecobalance 2016) (2016)
Name of Proceedings : Abstracts book, 156
Prediction of international trade statistics based on GDP scenarios

Presenter : Morioka R., Tsuda K., Nakajima K., Nansai K.
Name of Society : Ecobalance 2016 (2016)
Name of Proceedings : Abstracts, 152
Global supply chain analysis for sustainable utilization of nickel

Presenter : Otsuka Y., Ohno H., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : Ecobalance 2014 Abstract book
Substance flow analysis on agricultural nutrients focusing nitorogen and phosphorus

Presenter : Yamamoto T., Mizoguchi M., Matsubae K., Nakajima K., Nansai K., Nagasaka T.
Name of Society : The 11th International Conference on EcoBalance (EcoBalance 2014) (2014)
Name of Proceedings : Ecobalance 2014 Abstract Book
Change in consumption-based greenhouse gas emissions and energy consumptions from households associated with the future transition of household composition in Japan, June, Ulsan, Korea.

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : 6th International Conference on Industrial Ecology (2013)
Name of Proceedings : 440(CD-ROM)
Environmental footprints of households from the viewpoint of an aging society with fewer children

Presenter : Shigetomi Y., Nansai K., Tohno S.
Name of Society : SETAC Europe 19th LCA case study symposium (2013)
Name of Proceedings : Abstracts, 78-79
Structural decomposition analysis of the automobile gasoline consumption and the sensitivity analysis

Presenter : Goto Y., Kagawa S., Kudoh Y., Nansai K.
Name of Society : 9th Int.Conf.EcoBalance (2010)
Name of Proceedings : Proceedings, P-114
Hybrid LCA for waste biomass management

Presenter : Inaba R., Nansai K.
Name of Society : 5th SETAC World Congr. (2008)
Name of Proceedings : Abstracts
The qualitative and quantitative decomposition analyses of oil price dynamics

Presenter : Kagawa S., Oshita Y., Nansai K., Suh S.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, P-105
Patterns and effects of artery and vein combinations in material cycles

Presenter : Inaba R., Fujii M., Nansai K., Osako M., Hada K., Takagi S., Furushima Y., Matsui S.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, P-055

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Demands, drivers and sources of healthcare's carbon footprint: the case of Japan

Presenter : Nansai K.
Name of Society : Prince Mahdol Award Conference (PMAC) 2023 (2023)
Name of Proceedings : -
3EID project by the National Institute for Environmental Studies, Japan

Presenter : Nansai K.
Name of Society : International Workshop FRONTIERS OF INTERNATIONAL INPUT-OUTPUT ANALYSIS (2012)
Name of Proceedings : Abstracts of International Workshop FRONTIERS OF INTERNATIONAL INPUT-OUTPUT ANALYSIS
Modeling the Japanese carbon footprint structure

Presenter : Nansai K.
Name of Society : Int.Sci.Workshop, Curr.Input-Output Stud.Post-Soviet Ctr. (2010)
Name of Proceedings : -
A Review of Gold Production, Mercury Consumption and Emission in Artisanal and Small-scale Gold Mining (ASGM)

Presenter : Cheng Y., Watari T., Seccatore J., Nakajima K., Nansai K., Takaoka M.
Name of Society : GLOBAL WORKSHOP: Comparability of mercury emission and release data (2024)
Name of Proceedings : -

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NANSAI Keisuke

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