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Robustness and Fragility on Financial Networks

Research Project

Project/Area Number 24730278
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Public finance/Monetary economics
Research InstitutionWaseda University

Principal Investigator

Ohashi Yoshihiro  早稲田大学, 商学学術院, 助教 (10583792)

Project Period (FY) 2012-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords金融システム / 銀行預金 / 正直な選好 / メカニズムデザイン / 繰り返しゲーム / ミクロ経済学 / ゲーム理論 / 銀行預金制度 / 行動経済学 / 社会心理学 / 預金契約 / 取付け / 世代重複モデル / くり返しゲーム / 国際情報交換
Outline of Final Research Achievements

Financial systems can be down by people’s “bad” behavior. This study investigates the possibility of the prevention of financial-system-down by using theoretical models of banking, mechanism design, and repeated games. I show that a deposit contract that uses preference for honesty is effective for the prevention of bank runs by a single bank. If there are multiple banks in a market and they are long-lived players, they accommodate assets each other as their optimal behavior.

Report

(5 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (3 results)

All 2015 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (1 results) Remarks (1 results)

  • [Journal Article] On run-preventing contract design2015

    • Author(s)
      Yoshihiro Ohashi
    • Journal Title

      The B.E. Journal of Theoretical Economics

      Volume: 15 Issue: 1 Pages: 63-72

    • DOI

      10.1515/bejte-2014-0007

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 安定性を持つ金融システムの設計に向けて2015

    • Author(s)
      大橋賢裕
    • Organizer
      MAEDA5
    • Place of Presentation
      法政大学
    • Year and Date
      2015-12-20
    • Related Report
      2015 Annual Research Report
  • [Remarks] On Runs Preventing Contract Design

    • URL

      http://www.waseda.jp/wnfs/labo/labo3.html

    • Related Report
      2013 Research-status Report

URL: 

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

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