Toshimasa Maruta

College of EconomicsProfessor

Degree

  • Ph.D., Northwestern University

Research Keyword

  • Nash equilibrium, equilibrium selection, evolutionary game theory

Field Of Study

  • Humanities & social sciences, Theoretical economics, Economic theory, Game theory

Career

  • Apr. 2018 - Present
    Nihon University, College of Economics, Professor
  • Apr. 2015 - Mar. 2017
    Nihon University, University Research Center, Professor
  • Apr. 2005 - Mar. 2015
    Nihon University, Advanced Research Institute for the Sciences and Humanities, Professor
  • Apr. 2002 - Mar. 2005
    Tokyo Metropolitan University, Department of Economics, Associate Professor
  • Apr. 1997 - Mar. 2002
    Osaka Prefectural University, College of Economics, Associate Professor

Educational Background

  • Dec. 1996
    Northwestern University, Managerial Economics and Decision Sciences
  • 1989
    Tokyo Institute of Technology, Interdisciplinary Graduate School of Science and Engineering, Systems science
  • 1987
    The University of Tokyo, Faculty of Letters, Department of Sociology

Paper

  • Two-person pairwise solvable games
    Takuya Iimura; Toshimasa Maruta; and Takahiro Watanabe
    International Journal of Game Theory, Jun. 2020, Refereed, Not invited
    Corresponding
  • Equilibria in games with weak payoff externalities
    Takuya Iimura; Toshimasa Maruta; and Takahiro Watanabe
    Economic Theory Bulletin, Dec. 2019, Refereed, Not invited
  • Formation and long-run stability of cooperative groups in a social dilemma situation
    Toshimasa Maruta; Akira Okada
    INTERNATIONAL JOURNAL OF ECONOMIC THEORY, Mar. 2015, Refereed, Invited
  • Dynamic group formation in the repeated prisoner's dilemma
    Toshimasa Maruta; Akira Okada
    GAMES AND ECONOMIC BEHAVIOR, Jan. 2012, Refereed, Not invited
  • Stochastically stable equilibria in n-person binary coordination games
    Toshimasa Maruta; Akira Okada
    MATHEMATICAL SOCIAL SCIENCES, Jan. 2012, Refereed, Not invited
  • Binary games with state dependent Stochastic choice
    T Maruta
    JOURNAL OF ECONOMIC THEORY, Apr. 2002, Refereed, Not invited
  • A Note on Stochastic Equilibrium Selection
    Bulletin of the Osaka Prefecture University Series D., Mar. 1998, Not refereed, Not invited
    Lead
  • On the Relationship between Risk-Dominance and Stochastic Stability
    Maruta; Toshimasa
    Games and Economic Behavior, May 1997, Refereed, Not invited
    Lead
  • Information Structure on Maximal Consistent Sets
    Discussion Paper No. 1090, May 1994, Not refereed, Not invited
    Lead
  • 個人主義的社会理論とNash均衡概念
    Maruta Toshimasa
    理論と方法, Apr. 1991, Not refereed, Not invited
    Lead
  • 功利主義的結託形成について
    Maruta Toshimasa
    理論と方法, Apr. 1990, Not refereed, Not invited
    Lead

MISC

  • 戦略均衡との付き合い方
    丸田 利昌
    現代思想, 01 Aug. 2008, Not refereed, Not invited
    Lead
  • 進化ゲーム理論とは何か
    丸田 利昌
    経済セミナー 平成14年12月号 日本評論社, Dec. 2002, Not refereed, Invited
    Lead
  • 進化ゲーム
    数理科学 平成11年11月号, Nov. 1999, Not refereed, Not invited
    Lead

Books and other publications

  • ゲーム理論で解く
    中山幹夫; 武藤滋夫; 船木由喜彦, Contributor, 10章,pp141--158, 中山幹夫・武藤滋夫・船木由喜彦(編)
    Dec. 2000, Not refereed
  • OR事典2000
    Contributor, 確率的安定均衡,確率的進化,学習(ゲーム理論における)他
    日本オペレーションズリサーチ学会, 2000, Not refereed

Research Themes

  • Pairwise solvable games: Theory and applications
    2017 - 2020
  • An economic policy analysis on the interdependence between housing market and labor market
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2014 - 31 Mar. 2018
    ANDO Munetomo
  • Stochastically stable equilibria in a hybrid play
    2014 - 2017
  • Development of policy assessment method concerning labor migrataion and special distribution of skill
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2013 - 31 Mar. 2016
    MURAKAMI Naoki; NAKAMURA Jiro; MARUTA Toshimasa; MURATA Yasusada; ANDO Munetomo; KITAHARA Minoru; CHEN Wenju
  • Decision maling for labor supply and elderly care in the age of ageing and declining birth rate: For collaboration of family, market and government.
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 01 Apr. 2011 - 31 Mar. 2014
    NAKAMURA Jiro; SAITO Yasuhiko; MURATA Yasusada; MARUTA Toshimasa; MURAKAMI Naoki; ANDO Munetomo; TAWARA Norikazu; NAKAMURA Sayaka; MIYAZAWA Kensuke; SUGAWARA Shinya; TAKAGI Emiko; MARUYAMA Shiko
  • Stochastically stable equilibria in multi-population models: Theory and applications
    2011 - 2014
  • THE DISPARITY IN ECONOMIC POWER AMONG CITIES AND GENERATIONS : TOWARD AN EFFICENT ALLOCATION OF TALETNT AND THE OPTIMAL LABOR POLICY
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2009 - 2011
    ANDO Munetomo; NAKAMURA Jiro; MURAKAMI Naoki; MARUTA Toshimasa; MURATA Yasusada
  • Stochastic evolution and equilibrium selection in n-person asymmetric games
    2008 - 2011
  • Efficient Distribution of Labor and Human Resource Development
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 2006 - 2008
    NAKAMURA Jiro; MARUTA Naoki; MARUTA Toshimasa; MARUTA Yasusada; ANDO Munetomo
  • Nihon Keizaikenkyu Shourei Zaidan Population size effects in stochastic evolution,
    2006 - 2007