近藤 康之

研究成果

年別の研究成果 2000 2004 2005 2006 2007 2009 2011 2012 2013 2014 2015 2017 2019 2022

• 45 Article
• 5 Conference contribution
• 4 Comment/debate
• 2 Short survey
• 4 その他
  • 2 Review article
  • 1 Chapter
  • 1 Paper

年別の研究成果

年別の研究成果

検索結果

• 2022

  Simultaneously tracing the fate of seven metals at a global level with MaTrace-multi

  Helbig, C., Kondo, Y. & Nakamura, S., 2022 6月, In: Journal of Industrial Ecology. 26, 3, p. 923-936 14 p.

  研究成果: Article › 査読

  Open Access

  • metal 100%
  • allocation 49%
  • nickel 48%
  • demand 46%
  • zinc 45%
  1 被引用数 (Scopus)
• 2021

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

  Nansai, K., Tohno, S., Chatani, S., Kanemoto, K., Kagawa, S., Kondo, Y., Takayanagi, W. & Lenzen, M., 2021 12月 1, In: Nature communications. 12, 1, 6286.

  研究成果: Article › 査読

  Open Access

  • G20 100%
  • air pollution 78%
  • Air Pollution 72%
  • death 62%
  • particulates 55%
  1 被引用数 (Scopus)

• Quantifying the carbon footprint reduction potential of lifestyle choices in Japan

  Shigetomi, Y., Kanemoto, K., Yamamoto, Y. & Kondo, Y., 2021 6月, In: Environmental Research Letters. 16, 6, 064022.

  研究成果: Article › 査読

  Open Access

  • Carbon Footprint 100%
  • Carbon footprint 65%
  • carbon footprint 61%
  • lifestyle 55%
  • Japan 43%
  13 被引用数 (Scopus)
• 2020

  Affluent countries inflict inequitable mortality and economic loss on Asia via PM_2.5 emissions

  Nansai, K., Tohno, S., Chatani, S., Kanemoto, K., Kurogi, M., Fujii, Y., Kagawa, S., Kondo, Y., Nagashima, F., Takayanagi, W. & Lenzen, M., 2020 1月, In: Environment international. 134, 105238.

  研究成果: Article › 査読

  Open Access

  • Asia 100%
  • mortality 93%
  • economics 71%
  • loss 64%
  • energy type 48%
  24 被引用数 (Scopus)

• Capital in the American carbon, energy, and material footprint

  Berrill, P., Miller, T. R., Kondo, Y. & Hertwich, E. G., 2020 6月 1, In: Journal of Industrial Ecology. 24, 3, p. 589-600 12 p.

  研究成果: Article › 査読

  • carbon footprint 100%
  • footprint 83%
  • energy 58%
  • consumption 39%
  • material 34%
  16 被引用数 (Scopus)
• 2019

  Hypothetical extractions from a global perspective

  Dietzenbacher, E., van Burken, B. & Kondo, Y., 2019 10月 2, In: Economic Systems Research. 31, 4, p. 505-519 15 p.

  研究成果: Article › 査読

  Open Access

  • Industry 100%
  • Motor Vehicles 85%
  • Linkage 68%
  • National Economy 63%
  • Import 50%
  28 被引用数 (Scopus)

• Meat Consumption Does Not Explain Differences in Household Food Carbon Footprints in Japan

  Kanemoto, K., Moran, D., Shigetomi, Y., Reynolds, C. & Kondo, Y., 2019 12月 20, In: One Earth. 1, 4, p. 464-471 8 p.

  研究成果: Article › 査読

  Open Access

  • carbon footprint 100%
  • meat 88%
  • household 70%
  • consumption 59%
  • food 57%
  18 被引用数 (Scopus)

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

  Nansai, K., Kondo, Y., Giurco, D., Sussman, D., Nakajima, K., Kagawa, S., Takayanagi, W., Shigetomi, Y. & Tohno, S., 2019 10月, In: Resources, Conservation and Recycling. 149, p. 12-19 8 p.

  研究成果: Article › 査読

  Open Access

  • Sustainable Development Goal 100%
  • Sustainable Development Goals 96%
  • Deterioration 84%
  • Metals 69%
  • economy 63%
  9 被引用数 (Scopus)
• 2018

  Decomposition analysis of food waste management with explicit consideration of priority of alternative management options and its application to the Japanese food industry from 2008 to 2015

  Fujii, H. & Kondo, Y., 2018 7月 1, In: Journal of Cleaner Production. 188, p. 568-574 7 p.

  研究成果: Article › 査読

  • Food waste 100%
  • decomposition analysis 83%
  • Waste management 78%
  • Decomposition Analysis 76%
  • Waste Management 74%
  23 被引用数 (Scopus)

• Toward an integrated model of the circular economy: Dynamic waste input–output

  Nakamura, S. & Kondo, Y., 2018 12月, In: Resources, Conservation and Recycling. 139, p. 326-332 7 p.

  研究成果: Article › 査読

  • circular economy 100%
  • Circular Economy 88%
  • Material Flow Analysis 82%
  • Integrated Model 80%
  • material flow analysis 73%
  20 被引用数 (Scopus)
• 2017

  Economic and social determinants of global physical flows of critical metals

  Shigetomi, Y., Nansai, K., Kagawa, S., Kondo, Y. & Tohno, S., 2017 6月 1, In: Resources Policy. 52, p. 107-113 7 p.

  研究成果: Article › 査読
  14 被引用数 (Scopus)

• Optimal Recycling of Steel Scrap and Alloying Elements: Input-Output based Linear Programming Method with Its Application to End-of-Life Vehicles in Japan

  Ohno, H., Matsubae, K., Nakajima, K., Kondo, Y., Nakamura, S., Fukushima, Y. & Nagasaka, T., 2017 11月 21, In: Environmental Science and Technology. 51, 22, p. 13086-13094 9 p.

  研究成果: Article › 査読

  Open Access

  • linear programing 100%
  • Alloying 88%
  • Recycling 77%
  • vehicle 67%
  • recycling 66%
  28 被引用数 (Scopus)

• Quantifying Recycling and Losses of Cr and Ni in Steel Throughout Multiple Life Cycles Using MaTrace-Alloy

  Nakamura, S., Kondo, Y., Nakajima, K., Ohno, H. & Pauliuk, S., 2017 9月 5, In: Environmental Science and Technology. 51, 17, p. 9469-9476 8 p.

  研究成果: Article › 査読

  Open Access

  • Recycling 100%
  • life cycle 90%
  • recycling 85%
  • steel 80%
  • metal 65%
  51 被引用数 (Scopus)

• Regional distribution and losses of end-of-life steel throughout multiple product life cycles—Insights from the global multiregional MaTrace model

  Pauliuk, S., Kondo, Y., Nakamura, S. & Nakajima, K., 2017 1月 1, In: Resources, Conservation and Recycling. 116, p. 84-93 10 p.

  研究成果: Article › 査読

  • End of Life 100%
  • Steel 79%
  • steel 60%
  • loss 44%
  • product 40%
  63 被引用数 (Scopus)

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

  Nansai, K., Nakajima, K., Suh, S., Kagawa, S., Kondo, Y., Takayanagi, W. & Shigetomi, Y., 2017 7月 3, In: Economic Systems Research. 29, 3, p. 335-356 22 p.

  研究成果: Article › 査読

  • Supply Risk 100%
  • Metals 64%
  • Vulnerability 34%
  • Japanese Economy 23%
  • Supply Chain 22%
  16 被引用数 (Scopus)
• 2016

  Dynamic material flow analysis of nickel and chromium associated with steel materials by using matrace

  Takeyama, K., Ohno, H., Matsubae, K., Nakajima, K., Kondo, Y. & Nagasaka, T., 2016, In: Materiaux et Techniques. 104, 6-7, 610.

  研究成果: Article › 査読

  • Dissipation 100%
  • Chromium 97%
  • Nickel 85%
  • Alloy 64%
  • Steel 53%
  7 被引用数 (Scopus)
• 2015

  Forecasting Replacement Demand of Durable Goods and the Induced Secondary Material Flows: A Case Study of Automobiles

  Kagawa, S., Nakamura, S., Kondo, Y., Matsubae, K. & Nagasaka, T., 2015 2月 1, In: Journal of Industrial Ecology. 19, 1, p. 10-19 10 p.

  研究成果: Article › 査読

  • durable goods 100%
  • product life cycle 85%
  • material flow 67%
  • motor vehicle 56%
  • automobile 51%
  13 被引用数 (Scopus)

• Global mining risk footprint of critical metals necessary for low-carbon technologies: The case of neodymium, cobalt, and platinum in Japan

  Nansai, K., Nakajima, K., Kagawa, S., Kondo, Y., Shigetomi, Y. & Suh, S., 2015 2月 17, In: Environmental Science and Technology. 49, 4, p. 2022-2031 10 p.

  研究成果: Article › 査読

  • neodymium 100%
  • Mining 86%
  • platinum 84%
  • cobalt 78%
  • footprint 73%
  50 被引用数 (Scopus)

• Measuring the waste footprint of cities in Japan: an interregional waste input–output analysis

  Tsukui, M., Kagawa, S. & Kondo, Y., 2015 12月 1, In: Journal of Economic Structures. 4, 1, 18.

  研究成果: Article › 査読

  • Input-output Analysis 100%
  • Tokyo 59%
  • Japan 58%
  • Landfill 56%
  • Economic Benefits 23%
  19 被引用数 (Scopus)

• Toward the efficient recycling of alloying elements from end of life vehicle steel scrap

  Ohno, H., Matsubae, K., Nakajima, K., Kondo, Y., Nakamura, S. & Nagasaka, T., 2015 4月 2, In: Resources, Conservation and Recycling. 100, p. 11-20 10 p.

  研究成果: Article › 査読

  • End-of-life Vehicles 100%
  • Scrap 71%
  • Steel 59%
  • vehicle 48%
  • recycling 48%
  67 被引用数 (Scopus)
• 2014

  EcoBalance 2014: creating benefit through life cycle thinking

  Kondo, Y., Fukushima, Y. & Murakami, S., 2014, (Accepted/In press) In: International Journal of Life Cycle Assessment. p. 1 1 p.

  研究成果: Article › 査読

• Global flows of critical metals necessary for low-carbon technologies: The case of neodymium, cobalt, and platinum

  Nansai, K., Nakajima, K., Kagawa, S., Kondo, Y., Suh, S., Shigetomi, Y. & Oshita, Y., 2014 2月 4, In: Environmental Science and Technology. 48, 3, p. 1391-1400 10 p.

  研究成果: Article › 査読

  • neodymium 100%
  • platinum 84%
  • cobalt 78%
  • Platinum 55%
  • commodity 52%
  99 被引用数 (Scopus)

• MaTrace: Tracing the fate of materials over time and across products in open-loop recycling

  Nakamura, S., Kondo, Y., Kagawa, S., Matsubae, K., Nakajima, K. & Nagasaka, T., 2014 7月 1, In: Environmental Science and Technology. 48, 13, p. 7207-7214 8 p.

  研究成果: Article › 査読

  • Recycling 100%
  • recycling 85%
  • loss 58%
  • product 53%
  • metal 52%
  73 被引用数 (Scopus)

• Triangulation of Input–Output Tables Based on Mixed Integer Programs for Inter-temporal and Inter-regional Comparison of Production Structures

  Kondo, Y., 2014 12月 1, In: Journal of Economic Structures. 3, 1, 2.

  研究成果: Article › 査読

  • Mixed Integer Program 100%
  • Triangulation 93%
  • Production Structure 90%
  • Rank Correlation 40%
  • Kendall Rank Correlation Coefficient 27%
  5 被引用数 (Scopus)
• 2013

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

  Kagawa, S., Okamoto, S., Suh, S., Kondo, Y. & Nansai, K., 2013 7月, In: Social Networks. 35, 3, p. 423-438 16 p.

  研究成果: Article › 査読

  • Industry 100%
  • commodity 69%
  • industry 63%
  • industrial relations 43%
  • Automobiles 39%
  35 被引用数 (Scopus)

• Identifying environmentally important supply chain clusters in the automobile industry

  Kagawa, S., Suh, S., Kondo, Y. & Nansai, K., 2013 9月, In: Economic Systems Research. 25, 3, p. 265-286 22 p.

  研究成果: Article › 査読

  • Cluster Supply Chain 100%
  • Automobile Industry 70%
  • Automobile 48%
  • Supply Chain 38%
  • Car Manufacturers 28%
  25 被引用数 (Scopus)

• Simultaneous material flow analysis of nickel, chromium, and molybdenum used in alloy steel by means of input-output analysis

  Nakajima, K., Ohno, H., Kondo, Y., Matsubae, K., Takeda, O., Miki, T., Nakamura, S. & Nagasaka, T., 2013 5月 7, In: Environmental Science and Technology. 47, 9, p. 4653-4660 8 p.

  研究成果: Article › 査読

  • material flow analysis 100%
  • input-output analysis 97%
  • molybdenum 76%
  • chromium 65%
  • nickel 62%
  59 被引用数 (Scopus)
• 2012

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

  Nansai, K., Kagawa, S., Kondo, Y., Suh, S., Nakajima, K., Inaba, R., Oshita, Y., Morimoto, T., Kawashima, K., Terakawa, T. & Tohno, S., 2012 1月 3, In: Environmental Science and Technology. 46, 1, p. 155-163 9 p.

  研究成果: Article › 査読

  • debt 100%
  • economics 43%
  • carbon 42%
  • emission control 27%
  • consumption 17%
  18 被引用数 (Scopus)

• 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

  Nansai, K., Kondo, Y., Kagawa, S., Suh, S., Nakajima, K., Inaba, R. & Tohno, S., 2012 8月 21, In: Environmental Science and Technology. 46, 16, p. 9146-9154 9 p.

  研究成果: Article › 査読

  • Sulfur Oxide 100%
  • Air Pollutant 90%
  • Greenhouse Gas 87%
  • environmental burden 85%
  • Nitrogen Oxide 80%
  53 被引用数 (Scopus)

• Quality- and dilution losses in the recycling of ferrous materials from end-of-life passenger cars: Input-output analysis under explicit consideration of scrap quality

  Nakamura, S., Kondo, Y., Matsubae, K., Nakajima, K., Tasaki, T. & Nagasaka, T., 2012 9月 4, In: Environmental Science and Technology. 46, 17, p. 9266-9273 8 p.

  研究成果: Article › 査読

  • input-output analysis 100%
  • Electric Arc 67%
  • Recycling 66%
  • automobile 66%
  • dilution 63%
  64 被引用数 (Scopus)

• The anatomy of capital stock: Input-output material flow analysis (MFA) of the material composition of physical stocks and its evolution over time

  Kondo, Y., Nakajima, K., Matsubae, K. & Nakamura, S., 2012 1月, In: Revue de Metallurgie. Cahiers D'Informations Techniques. 109, 5, p. 293-298 6 p.

  研究成果: Article › 査読

  • Anatomy 100%
  • economy 90%
  • anatomy 89%
  • resins 71%
  • sectors 62%
  4 被引用数 (Scopus)
• 2011

  Identifying the substance flow of metals embedded in japanese international trade by use of waste input-output material flow analysis (WIO-MFA) model

  Nakajima, K., Nansai, K., Matsubae, K., Kondo, Y., Kagawa, S., Inaba, R., Nakamura, S. & Nagasaka, T., 2011, In: isij international. 51, 11, p. 1934-1939 6 p.

  研究成果: Article › 査読

  • International trade 100%
  • Raw Material 56%
  • Iron Ore 45%
  • Flow 44%
  • Metals 44%
  20 被引用数 (Scopus)

• Role of motor vehicle lifetime extension in climate change policy

  Kagawa, S., Nansai, K., Kondo, Y., Hubacek, K., Suh, S., Minx, J., Kudoh, Y., Tasaki, T. & Nakamura, S., 2011 2月 15, In: Environmental Science and Technology. 45, 4, p. 1184-1191 8 p.

  研究成果: Article › 査読

  • Air Pollutant 100%
  • Air Pollution 97%
  • Cope Reaction 96%
  • motor vehicle 87%
  • Shortening 82%
  47 被引用数 (Scopus)

• UPIOM: A new tool of mfa and its application to the flow of iron and steel associated with car production

  Nakamura, S., Kondo, Y., Matsubae, K., Nakajima, K. & Nagasaka, T., 2011 2月 1, In: Environmental Science and Technology. 45, 3, p. 1114-1120 7 p.

  研究成果: Article › 査読

  • automobile 100%
  • steel 80%
  • iron 73%
  • Flow 71%
  • Flow Analysis 50%
  44 被引用数 (Scopus)
• 2010

  Factor X (eco-efficiency) assessment on global warming a household in Japan

  Aoe, T., Yamamoto, R., Ikaga, T., Kondo, Y., Matsuoka, Y. & Fukuda, M., 2010, In: Nihon Enerugi Gakkaishi/Journal of the Japan Institute of Energy. 89, 11, p. 1070-1087 18 p.

  研究成果: Article › 査読

  • Global warming 100%
  • Domestic appliances 35%
  • Purchasing 33%
  • Gas emissions 30%
  • Greenhouse gases 29%
  3 被引用数 (Scopus)
• 2009

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

  Nansai, K., Kagawa, S., Kondo, Y., Suh, S., Inaba, R. & Nakajima, K., 2009 9月, In: Economic Systems Research. 21, 3, p. 267-290 24 p.

  研究成果: Article › 査読

  • Carbon Footprint 100%
  • Input-output Model 88%
  • Completeness 81%
  • Japan 54%
  • CO2 Emissions 45%
  48 被引用数 (Scopus)
• 2006

  Application of Markov chain model to calculate the average number of times of use of a material in society: An allocation methodology for open-loop recycling - Part 1: Methodology development

  Yamada, H., Daigo, I., Matsuno, Y., Adachi, Y. & Kondo, Y., 2006 9月, In: International Journal of Life Cycle Assessment. 11, 5, p. 354-360 7 p.

  研究成果: Article › 査読

  • Markov chain 100%
  • allocation 80%
  • recycling 71%
  • society 70%
  • methodology 53%
  31 被引用数 (Scopus)

• A waste input-output life-cycle cost analysis of the recycling of end-of-life electrical home appliances

  Nakamura, S. & Kondo, Y., 2006 5月 25, In: Ecological Economics. 57, 3, p. 494-506 13 p.

  研究成果: Article › 査読

  • cost analysis 100%
  • End of Life 94%
  • Life Cycle Cost 93%
  • Cost Analysis 89%
  • Life Cycle Costing 72%
  68 被引用数 (Scopus)

• Hybrid LCC of appliances with different energy efficiency

  Nakamura, S. & Kondo, Y., 2006 9月, In: International Journal of Life Cycle Assessment. 11, 5, p. 305-314 10 p.

  研究成果: Article › 査読

  • energy efficiency 100%
  • life cycle 79%
  • cost 25%
  • price 17%
  • environmental performance 15%
  33 被引用数 (Scopus)
• 2005

  An analysis of sustainable consumption by the waste input-output model

  Takase, K., Kondo, Y. & Washizu, A., 2005 12月, In: Journal of Industrial Ecology. 9, 1-2, p. 201-219 19 p.

  研究成果: Article › 査読

  • input-output model 100%
  • sustainable consumption 90%
  • household 40%
  • consumption pattern 30%
  • income effect 26%
  93 被引用数 (Scopus)

• Waste input-output linear programming model with its application to eco-efficiency analysis

  Kondo, Y. & Nakamura, S., 2005 12月, In: Economic Systems Research. 17, 4, p. 393-408 16 p.

  研究成果: Article › 査読

  • Eco-efficiency 100%
  • Efficiency Analysis 92%
  • Linear Programming 75%
  • Waste Recycling 37%
  • Waste Management 30%
  47 被引用数 (Scopus)
• 2004

  Evaluating alternative life-cycle strategies for electrical appliances by the waste input-output model

  Kondo, Y. & Nakamura, S., 2004, In: International Journal of Life Cycle Assessment. 9, 4, p. 236-246 11 p.

  研究成果: Article › 査読

  • life cycle 100%
  • recycling 95%
  • environmental impact 47%
  • input-output analysis 41%
  • economic impact 32%
  52 被引用数 (Scopus)

• Waste Input-Output Analysis and Optimization of Waste Management

  Kondo, Y. & Nakamura, S., 2004, In: IEEJ Transactions on Electronics, Information and Systems. 124, 10, p. 2187-2194 8 p.

  研究成果: Article › 査読

  • Waste management 100%
  • Land fill 32%
  • Life cycle 23%
  • Decision making 19%
  • Economics 17%
• 2002

  Input-output analysis of waste management

  Nakamura, S. & Kondo, Y., 2002 12月 1, In: Journal of Industrial Ecology. 6, 1, p. 39-63 25 p.

  研究成果: Article › 査読

  • input-output analysis 100%
  • waste management 72%
  • input-output model 43%
  • waste treatment 22%
  • life cycle assessment 17%
  198 被引用数 (Scopus)
• 2000

  An hedonic analysis of the rental office market in the Tokyo central business district: 1985-1994 fiscal years

  Nagai, K., Kondo, Y. & Ohta, M., 2000 3月, In: Japanese Economic Review. 51, 1, p. 130-154 25 p.

  研究成果: Article › 査読

  • Hedonic Analysis 100%
  • Office Markets 94%
  • Central Business District 90%
  • Tokyo 78%
  • Rent 59%
  10 被引用数 (Scopus)