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Method for visualizing supply chains in life-cycle analysis

Research Project

Project/Area Number 24510059
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Environmental impact assessment/Environmental policy
Research InstitutionWaseda University

Principal Investigator

KONDO Yasushi  早稲田大学, 政治経済学術院, 教授 (80313584)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsサンキー図 / 可視化 / 構造経路解析(SPA) / 産業連関
Outline of Final Research Achievements

We developed a mathematical model and applied it to visualization of supply chains, which encourages exchange of views among stakeholders and facilitates decision making to promote an effective reduction of greenhouse gas emission. The developed model is an extension of a well-known method of input-output economics, called structural path analysis, with which a total emission can be disaggregated into the contributions of parts constituting a supply chain. Moreover, we improved an existing method for triangulating input-output tables, the results of which can be used to analyze economic structures and visualize supply chains, and demonstrated the usefulness of the improved method through empirical analyses.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (10 results)

All 2015 2014 2013 2012

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (9 results) (of which Invited: 1 results)

  • [Journal Article] Triangulation of Input-Output Tables based on Mixed Integer Programs for Inter-temporal and Inter-regional Comparison of Production Structures2014

    • Author(s)
      Yasushi Kondo
    • Journal Title

      Journal of Economic Structures

      Volume: 3 Issue: 1 Pages: 2-2

    • DOI

      10.1186/2193-2409-3-2

    • Related Report
      2014 Annual Research Report 2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 産業連関表に基づく環境負荷原単位算定における自家輸送マトリックスの利用2015

    • Author(s)
      輿石拓真、佐藤邦光、近藤康之
    • Organizer
      第10回日本LCA学会研究発表会
    • Place of Presentation
      神戸大学六甲台第1キャンパス
    • Year and Date
      2015-03-09 – 2015-03-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Visualizing Core Structure of International Carbon Network Associated with Household Consumption2014

    • Author(s)
      Yasushi Kondo
    • Organizer
      EcoBalance 2014
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2014-10-27 – 2014-10-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Visualizing Core Structure of International Carbon Network for Understanding of Shared Responsibility2014

    • Author(s)
      Yasushi Kondo
    • Organizer
      Indian Conference on Life Cycle Management (ILCM 2014)
    • Place of Presentation
      FICCI, Federation House, New Delhi, India
    • Year and Date
      2014-09-29 – 2014-09-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Visualizing Core Structure of International Carbon Network Associated with Household Consumption2014

    • Author(s)
      Yasushi Kondo
    • Organizer
      The 22nd International Input-Output Conference
    • Place of Presentation
      University of Lisboa, Portugal
    • Year and Date
      2014-07-15 – 2014-07-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Visualizing International Bilateral Material Flow of Neodymium, Platinum and Cobalt Associated with Use of Durable Goods in Japan2014

    • Author(s)
      Yasushi Kondo, Keisuke Nansai, Kenichi Nakajima, Shigemi Kagawa
    • Organizer
      3R International Conference on Material Cycles and Waste Management
    • Place of Presentation
      Kyoto University, Kyoto, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Extracting and Visualizing Core Structure from International Carbon Network Associated with Household Consumption2013

    • Author(s)
      Yasushi Kondo
    • Organizer
      The 19th SETAC LCA Case Study Symposium
    • Place of Presentation
      Frentani Conference Center, Rome, Italy
    • Related Report
      2013 Research-status Report
  • [Presentation] Path-based Matrix Decomposition Analysis and Its Application2012

    • Author(s)
      Yasushi Kondo
    • Organizer
      Gordon Research Conference on Industrial Ecology
    • Place of Presentation
      Les Diablerets, Switzerland
    • Related Report
      2012 Research-status Report
  • [Presentation] Path-based Matrix Decomposition Analysis: Theory and Application2012

    • Author(s)
      Yasushi Kondo, Anders H. Stromman, Shigemi Kagawa, and Keisuke Nansai
    • Organizer
      IIOA Conference
    • Place of Presentation
      Bratislava, Slovakia
    • Related Report
      2012 Research-status Report
  • [Presentation] Structural Understanding of Production Networkby Visualizing Inter-Sector Carbon Flow: A Path-Based Matrix Decomposition Analysis2012

    • Author(s)
      Yasushi Kondo, Anders H. Stromman, Shigemi Kagawa, and Keisuke Nansai
    • Organizer
      International Conference on EcoBalance
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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