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Repeated games and collusive behavior

Research Project

Project/Area Number 19730174
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Applied economics
Research InstitutionWakayama University

Principal Investigator

OHTA Katsunori  Wakayama University, 経済学部, 准教授 (60403218)

Co-Investigator(Renkei-kenkyūsha) KOBAYASHI Hajime  大阪府立大学, 経済学部, 准教授 (10347510)
SEKIGUCHI Tadashi  京都大学, 経済研究所, 准教授 (20314461)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥690,000 (Direct Cost: ¥600,000、Indirect Cost: ¥90,000)
Fiscal Year 2008: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2007: ¥300,000 (Direct Cost: ¥300,000)
Keywords繰り返しゲーム / 多市場接触 / チーム生産 / 最適シェアリングルール / 不完全公的観測 / 結託 / パートナーシップ
Research Abstract

企業間の長期的関係が、どの様な環境で結託的行動を生み出すか探究した。具体的には、同一のライバル企業との長期的関係が、複数の市場を通じて築かれるとき、結託による利益が大きくなることを証明した。さらに、企業内部におけるチームメンバー間の長期的協力関係によって達成される最適均衡とそれをサポートする最適な成果の分配ルールの特徴付けに成功した。特に、メンバーの能力の違いと最適な分配ルールの間の関係を示すことに成功した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (9 results)

All 2008 2007 Other

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (5 results)

  • [Journal Article] Multimarket Contact in Continuous-Time Games2008

    • Author(s)
      Hajime Kobayashi and Katsunori Ohta
    • Journal Title

      Economics Letters vol.101

      Pages: 4-5

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Repeated Games with Imperfect Public Monitoring: A Survey2008

    • Author(s)
      Katsunori Ohta
    • Journal Title

      経済理論(和歌山大学経済学会) 341号

    • NAID

      110007172017

    • Related Report
      2008 Final Research Report
  • [Journal Article] Multimarket contact in continuous-time games2008

    • Author(s)
      Hajime Kobayashi and Katsunori Ohta
    • Journal Title

      Economics Letters 101

      Pages: 4-5

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multimarket Contact in Continuous-Time Games

    • Author(s)
      Hajime Kobayashi Katsunori Ohta
    • Journal Title

      Economics Letters 近刊

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Optimal Sharing Rules in Repeated Partnerships2008

    • Author(s)
      報告者 関口格、Hajime Kobayashi, Katsunori Ohta and Tadashi Sekiguchi
    • Organizer
      Econometric Society European Meeting 2008
    • Place of Presentation
      Bocconi University, Italy
    • Year and Date
      2008-08-30
    • Related Report
      2008 Final Research Report
  • [Presentation] Optimal Sharing Rules in Repeated Partnerships2008

    • Author(s)
      報告者 小林創、Hajime Kobayashi, Katsunori Ohta and Tadashi Sekiguchi
    • Organizer
      2008年度日本経済学会春季大会
    • Place of Presentation
      東北大学
    • Year and Date
      2008-06-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Optimal Sharing Rules in Repeated Partnerships2007

    • Author(s)
      報告者 太田勝憲、Hajime Kobayashi, Katsunori Ohta and Tadashi Sekiguchi
    • Organizer
      The 13th Decentralization Conference in Japan
    • Place of Presentation
      日本大学
    • Year and Date
      2007-09-22
    • Related Report
      2008 Final Research Report
  • [Presentation] The Value of Collusion in Multimarket Contact2007

    • Author(s)
      報告者 小林創、Hajime Kobayashi and Katsunori Ohta
    • Organizer
      The 13th Decentralization Conference in Japan
    • Place of Presentation
      日本大学
    • Year and Date
      2007-09-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Optimal Sharing Rules in Repeated Partnerships2007

    • Author(s)
      太田勝憲
    • Organizer
      The 13th Decentralization Conference in Japan
    • Place of Presentation
      日本大学大学院総合科学研究科
    • Year and Date
      2007-09-22
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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