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Elaborating adaptive moral codes in mutual surveillance systems

Research Project

Project/Area Number 17KK0055
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research)

Allocation TypeMulti-year Fund
Research Field Social systems engineering/Safety system
Research InstitutionSoka University

Principal Investigator

OKADA ISAMU  創価大学, 経営学部, 准教授 (60323888)

Project Period (FY) 2018 – 2020
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Keywords間接互恵性 / 進化ゲーム / 協力の進化 / 進化的ゲーム理論 / 進化ゲーム理論 / 社会的ジレンマ
Outline of Final Research Achievements

Although many studies have been conducted on indirect reciprocity in the evolution of cooperation research dealing with the fundamental theme of why humans and other social organisms cooperate with each other, most theoretical studies assume an unrealistic public observation scheme. Due to the difficulty of analysis when this is loosened, there were a few analysis on such a realistic assumption. The applicant had developed a method called a single observation method that eliminates the analytical difficulty. In this research project, the applicant has comprehensively applied it to the social norms analyzed so far in this discipline, and successfully extracted new findings.

Academic Significance and Societal Importance of the Research Achievements

現実的な仮定での網羅的分析により、間接互恵性による協力がどのようなメカニズムで発生するのかに関する体系的な理解を得ることができた。このことは、人間はなぜ協力するのかという原理的な問いに対する知見を提供しているだけでなく、道徳規範研究という新たなテーマに対しても貢献する可能性がある。申請者はそのため、アルゴリズム的偏見を回避するための人工知能原則の探求という、現代社会の喫緊の課題に対する理論的な接近を試みている。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (10 results)

All 2020 2019

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

  • [Int'l Joint Research] ウィーン経済経営大学(オーストリア)2019

    • Year and Date
      2019-07-01
    • Related Report
      2020 Annual Research Report
  • [Journal Article] Two ways to overcome the three social dilemmas of indirect reciprocity2020

    • Author(s)
      Okada Isamu
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 16799-16799

    • DOI

      10.1038/s41598-020-73564-5

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Review of Theoretical Studies on Indirect Reciprocity2020

    • Author(s)
      Okada Isamu
    • Journal Title

      Games

      Volume: 11 Issue: 3 Pages: 27-27

    • DOI

      10.3390/g11030027

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hybrid Assessment Scheme Based on the Stern- Judging Rule for Maintaining Cooperation under Indirect Reciprocity2020

    • Author(s)
      Okada Isamu、Yamamoto Hitoshi、Uchida Satoshi
    • Journal Title

      Games

      Volume: 11 Issue: 1 Pages: 13-13

    • DOI

      10.3390/g11010013

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hybrid assessment scheme based on the stern-judging rule for maintaining cooperation under indirect reciprocity2020

    • Author(s)
      Okada I, Yamamoto H, Uchida S
    • Journal Title

      Games

      Volume: 11

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Belief in Rewards Accelerates Cooperation on Social Media2019

    • Author(s)
      Toriumi F, Yamamoto H, Okada I
    • Journal Title

      Journal of Computational Social Science

      Volume: 2019 Pages: 1-13

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of voluntary participation on an alternating and a simultaneous prisoner's dilemma2019

    • Author(s)
      Yamamoto H, Okada I, Taguchi T, Muto M
    • Journal Title

      Physical Review E

      Volume: 100 Pages: 032304-032304

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 社会的ジレンマに適応的な規範の計算社会科学:理論・実験・シミュレーションの統合2019

    • Author(s)
      岡田勇
    • Journal Title

      社会情報学

      Volume: 8 Pages: 19-33

    • NAID

      130007787103

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 間接互恵的な協力における私的評価システムの数理2019

    • Author(s)
      岡田勇
    • Organizer
      2019年数理社会学会第68回大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 間接互恵性における Staying 規範の理論と実験の統合2019

    • Author(s)
      岡田勇
    • Organizer
      2019年度日本数理生物学会年会
    • Related Report
      2019 Research-status Report

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Published: 2018-01-25   Modified: 2022-01-27  

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