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Advance of a new decision theory involving cognition process of agent in economics and game theory

Research Project

Project/Area Number 20830095
Research Category

Grant-in-Aid for Young Scientists (Start-up)

Allocation TypeSingle-year Grants
Research Field Economic theory
Research InstitutionToyo University

Principal Investigator

SATO Takashi  Toyo University, 経済学部, 助教 (30511331)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords意思決定理論 / チャンネル理論 / 量子ゲーム理論 / 圏論 / 表象システム
Research Abstract

In this research, I formulated decision process involving cognition of agent by utilizing of some ideas of quantum theory and concepts of category theory. In the course of the research, I studied application of quantum game theory to some models of industrial organization and it was appreciated in the field of quantum information.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (7 results)

All 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 1 results) Remarks (4 results)

  • [Journal Article] Uniqueness of Nash Equilibria in a Quantum Cournot Duopoly Game.2010

    • Author(s)
      Yohei Sekiguchi, Kiri Sakahara, Takashi Sato
    • Journal Title

      Journal of Physics A:Mathematical and Theoretical 43

      Pages: 145303-145303

    • Related Report
      2009 Final Research Report
  • [Journal Article] Uniqueness of Nash equilibria in a quantum Cournot duopoly game2010

    • Author(s)
      関口洋平・坂原樹麗・佐藤崇
    • Journal Title

      Journal of Physics A : Mathematical and Theoretical 43(14)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Existence of equilibria in quantum Bertrand-Edgeworth duopoly game2010

    • Author(s)
      関口洋平・坂原樹麗・佐藤崇
    • Journal Title

      arXiv quant-ph/1003.4649 (掲載決定)

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://arxiv.org/find/quant-ph/1/au:+Sato_T/0/1/0/all/0/1

    • Related Report
      2009 Final Research Report
  • [Remarks] 東京大学READ

    • URL

      http://www.read-tu.jp/dp/sato_takashi/index.html

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.read-tu.jp/

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.read-tu.jp/

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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