• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Household consumption behavior and its impacts on the recovery of regional economy after an earthquake disaster

Research Project

Project/Area Number 16K12390
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field 震災問題と人文学・社会科学
Research InstitutionKagawa University (2018)
Central Research Institute of Electric Power Industry (2016-2017)

Principal Investigator

Kajitani Yoshio  香川大学, 創造工学部, 教授 (80371441)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords地震災害 / 消費構造 / 空間的一般均衡モデル / 震災リスク / 一般均衡モデル / 復旧・復興 / 地域経済 / 復旧 / 自然災害 / 復旧・復興工学 / 災害経済分析 / 防災公共政策
Outline of Final Research Achievements

This research developed the database and economic impact assessment model for analyzing the effects of changes in household behavior after an earthquake disaster. First, consumption structures of household after the 2016 Kumamoto Earthquake were surveyed and the database of consumption patterns (purchased items) depending on the damage and recovery status were constructed. Then, the economic impact assessment model was developed after investigating on the ideas of short-run and disequilibrium, and the role of prices in the model.

Academic Significance and Societal Importance of the Research Achievements

本研究で行った消費構造の解明と災害の経済影響評価モデルの提案は、工学モデルと組み合わせた経済モデルの災害問題への適用性をどのように評価するかという学術的課題の解決の一助となる。また災害リスクの適切な把握や災害対策や復旧・復興政策の効果を測定するための手段として意義があると考えられる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (11 results)

All 2018 2017 2016

All Journal Article (4 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (7 results) (of which Int'l Joint Research: 2 results,  Invited: 4 results)

  • [Journal Article] 地域核店舗の被災影響に関する一考察-熊本市健軍商店街の事例を通じて-2018

    • Author(s)
      吉田護、梶谷義雄
    • Journal Title

      土木計画学研究・講演集

      Volume: 58

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Simulation of operational reliability of thermal power plans during a power crisis: Are we underestimating power shortage risk?2018

    • Author(s)
      Yuyama, A., Kajitani, Y. and Shoji, G.
    • Journal Title

      Applied Energy

      Volume: 231 Pages: 901-913

    • DOI

      10.1016/j.apenergy.2018.09.089

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Applicability of a spatial computable general equilibrium model to assess the short-term economic impact of natural disasters2017

    • Author(s)
      Kajitani Yoshio、Tatano Hirokazu
    • Journal Title

      Economic Systems Research

      Volume: online first Issue: 3 Pages: 1-24

    • DOI

      10.1080/09535314.2017.1369010

    • NAID

      120006624116

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 2016年熊本地震による企業活動への影響に関する調査報告2016

    • Author(s)
      梶谷義雄、多々納裕一、小田正、宮野英樹、柿本竜治、藤見俊夫、吉田護
    • Journal Title

      日本地震工学会誌

      Volume: 29 Pages: 37-40

    • Related Report
      2016 Research-status Report
  • [Presentation] Spatial Computable General Equilibrium Model for Disaster Impact Analysis: Short-run approach and the role of recovery investments2018

    • Author(s)
      Kajitani, Y. and Tatano, H.
    • Organizer
      9th Conference of the International Society for Integrated Disaster Risk Management
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 災害リスク軽減のための分野融合アプローチの必要性について2018

    • Author(s)
      梶谷義雄
    • Organizer
      日本材料学会・信頼性フォーラム
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 統計情報を利用した災害被害の推定とリスクマネジメント2018

    • Author(s)
      梶谷義雄
    • Organizer
      平成30年度統計情報セミナー「防災・リスクマネジメントと統計情報」
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 地震災害による高次波及被害の分析手法について2017

    • Author(s)
      梶谷義雄
    • Organizer
      地震工学委員会 平成29年度 第3回研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] Investigation on CGE Models for Disaster Impact Analysis: Implications form the Case Study of the 2011 Great East Japan Earthquake2016

    • Author(s)
      Yoshio Kajitani and Hirokazu Tatano
    • Organizer
      23rd International Input-Output Association (IIOA) Conference
    • Place of Presentation
      Seoul
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] ライフライン防災のための災害の経済的影響評価2016

    • Author(s)
      梶谷義雄
    • Organizer
      都市ガスシンポジウム
    • Place of Presentation
      イイノホール
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 災害の経済分析における情報の価値について2016

    • Author(s)
      梶谷義雄
    • Organizer
      第6回災害コミュニケーションシンポジウム
    • Place of Presentation
      電気通信大学
    • Related Report
      2016 Research-status Report
    • Invited

URL: 

Published: 2016-04-21   Modified: 2023-03-08  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi