2019 Fiscal Year Final Research Report
Study on the simulation method for economic loss caused by a natural disaster considering regional and time linkage
| Project/Area Number |
17K13004
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Natural disaster / Disaster prevention science
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| Research Institution | Nagoya University |
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Principal Investigator |
Yamazaki Masato 名古屋大学, 減災連携研究センター, 寄附研究部門准教授 (60628981)
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| Project Period (FY) |
2017-04-01 – 2020-03-31
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| Keywords | 応用一般均衡モデル |
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| Outline of Final Research Achievements |
This study examined the simulation method of economic loss caused by a natural disaster.The simulation model is based on a multi-regional multi-sector dynamic
computable general equilibrium model.Specifically this study focused on integration of economic equilibrium model and traffic equilibrium model.Base on the developed model,an economic loss due to road damage was simulated.
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| Free Research Field |
土木計画学
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| Academic Significance and Societal Importance of the Research Achievements |
災害による経済被害は被災地を超えて波及するため．推計では地域間の経済的つながりを考慮することが重要である．特に地域間の経済的つながりは交通によって支えられている．本研究では経済モデルと交通モデルを統合し，道路網の被災がもたらす経済被害を推計した．今後本研究を発展させることにより，巨大災害からいち早く経済を復興させる上での，あるべき道路復旧計画がシミュレーション可能となる．
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