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Mechanism Design for Dispute Resolution

Research Project

Project/Area Number 19K23200
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeMulti-year Fund
Review Section 0107:Economics, business administration, and related fields
Research InstitutionYokohama City University (2020-2023)
Keio University (2019)

Principal Investigator

Nakamura Yuta  横浜市立大学, 国際総合科学部(八景キャンパス), 准教授 (30848932)

Project Period (FY) 2019-08-30 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsメカニズムデザイン / マーケットデザイン / 紛争解決 / ゲーム理論 / 社会的選択理論 / 投票理論 / q
Outline of Research at the Start

「紛争」は現代の私たちを取り巻く諸問題の中で最も深刻なものである。カシミールでの領土紛争から近隣間トラブルまで、私たちは様々な「紛争」に直面している。しかし、「どうすれば紛争を解決できるか」という問いには、未だ明確な回答は与えられていない。そこで、本研究では、近年急速に発達した「メカニズムデザイン理論」を用いることで、紛争を解決に導く手続きを設計する。

Outline of Final Research Achievements

In this study, we search for a “desirable” process of dispute resolution, utilizing insights from mechanism design theory. Dispute resolution requires finding a plan that is acceptable to all the involved parties and accurately implementing that plan. However, even if we try to elicit each party’s preferences about feasible plans, there is no guarantee that they will answer truthfully, leaving room for strategic manipulation. To address this issue, we provide a set of axioms from the perspectives of fairness, efficiency, and prevention of strategic manipulation, and design mechanisms satisfying them. We also discuss normative desirability of our axioms.

Academic Significance and Societal Importance of the Research Achievements

メカニズムデザイン理論は、個々の環境において、分析者が設定した「メカニズムが満たすべき基準」から、いかなるメカニズムを用いるのが望ましいかをピンポイントで明らかにする理論である。本研究においても、紛争解決の文脈で求められる基準を設定し、具体的なメカニズムの設計を行なっているため、その研究成果は現実の紛争解決のプロセスに対して直接的な示唆を与えるものとなっている。また、学術的にも本研究の新規性が評価されており、当該研究期間中に、3報の関連論文が査読付きの国際誌に掲載された。これらに加え、研究期間中に執筆したワーキングペーパーについても、今後の公刊を目指している。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (7 results)

All 2023 2022 2021 2020 2019

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results) Presentation (2 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Twofold multiprior preferences and failures of contingent reasoning2022

    • Author(s)
      Federico Echenique, Masaki Miyashita, Yuta Nakamura, Luciano Pomatto, and Jamie Vinson
    • Journal Title

      Journal of Economic Theory

      Volume: 202 Pages: 105448-105448

    • DOI

      10.1016/j.jet.2022.105448

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Non-Manipulable Agenda Setting for Voting with Single-Peaked Preferences2021

    • Author(s)
      中村祐太
    • Journal Title

      『横浜市立大学論叢』 社会科学系列

      Volume: 72 Pages: 19-56

    • NAID

      40022689621

    • Related Report
      2021 Research-status Report
  • [Journal Article] The uniqueness of the pivotal mechanisms without strategy-proofness2020

    • Author(s)
      Yuta Nakamura
    • Journal Title

      Review of Economic Design

      Volume: 24 Issue: 3-4 Pages: 171-186

    • DOI

      10.1007/s10058-020-00236-1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Strategy-proof characterizations of the pivotal mechanisms on restricted domains2019

    • Author(s)
      中村祐太
    • Journal Title

      Mathematical Social Sciences

      Volume: 101 Pages: 77-87

    • DOI

      10.1016/j.mathsocsci.2019.07.002

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] An Axiomatic Foundation of the Multiplicative Human Development Index2019

    • Author(s)
      河田陽向,中村祐太,大谷秀平
    • Journal Title

      Review of Income and Wealth

      Volume: 65 Issue: 4 Pages: 771-784

    • DOI

      10.1111/roiw.12370

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] Accountable Voting2023

    • Author(s)
      Yuta Nakamura
    • Organizer
      Econometric Society European Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accountable Voting2021

    • Author(s)
      Yuta Nakamura
    • Organizer
      International Conference on Social Choice and Voting Theory
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2019-09-03   Modified: 2025-01-30  

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