Method for visualizing supply chains in life-cycle analysis
| Project/Area Number |
24510059
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Environmental impact assessment/Environmental policy
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| Research Institution | Waseda University |
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Principal Investigator |
KONDO Yasushi 早稲田大学, 政治経済学術院, 教授 (80313584)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| 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)
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| Keywords | サンキー図 / 可視化 / 構造経路解析（SPA） / 産業連関 |
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| 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.
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Report
(4 results)
Research Products
(10 results)
