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Kazumura, Tomoya

Graduate School of Economics Senior Lecturer/ Junior Associate Professor

Kazumura, Tomoya
list
    Last Updated :2025/05/02

    Basic Information

    Faculty

    • 経済学部

    Academic Degree

    • 博士(経済学)(大阪大学)
    • 修士(経済学)(大阪大学)

    ID,URL

    researchmap URL

    list
      Last Updated :2025/05/02

      Research

      Research Areas

      • Humanities & social sciences, Theoretical economics

      Papers

      • Strategy-proofness and competitive equilibrium with transferable utility: Gross substitutes revisited
        Keisuke Bando; Kenzo Imamura; Tomoya Kazumura
        Discussion paper, Feb. 2024
      • Sequential dictatorship rules in multi-unit object assignment problems with money
        Masahiro Kawasaki; Ryosuke Sakai; Tomoya Kazumura
        Discussion paper, Jan. 2023
      • Multi-unit object allocation problems with money for (non)decreasing incremental valuations: Impossibility and characterization theorems
        Hiroki Shinozaki; Tomoya Kazumura; Shigehiro Serizawa
        ISER Discussion Paper, Apr. 2022
      • When can we design efficient and strategy-proof rules in package assignment problems?
        Tomoya Kazumura
        Discussion Paper, Jan. 2022, Lead author
      • Strategy-proof multi-object mechanism design: Ex-post revenue maximization with non-quasiliner preferences
        Kazumura, Tomoya; Debasis Mishra; Shigehiro Serizawa
        Journal of Economic Theory, Mar. 2020, Peer-reviewed, Lead author
      • Mechanism design without quasilinearity
        Kazumura, Tomoya; Debasis Mishra; Shigehiro Serizawa
        Theoretical Economics, Sep. 2020, Peer-reviewed
      • Non-manipulability of uniform price auctions with a large number of objects
        Tajika, Tomoya; Tomoya Kazumura
        International Journal of Game Theory, Jun. 2019, Peer-reviewed
      • Efficiency and strategy-proofness in object assignment problems with multi-demand preferences
        Tomoya Kazumura; Shigehiro Serizawa
        SOCIAL CHOICE AND WELFARE, Oct. 2016

      External funds: Kakenhi

      • オークション理論のフロンティアと応用
        Grant-in-Aid for Scientific Research (B)
        Basic Section 07010:Economic theory-related
        Osaka University of Economics;Osaka University
        孫 寧
        From 01 Apr. 2021, To 31 Mar. 2026, Granted
        オークション理論;マッチング;アルゴリズム設計;経済実験
      • International Joint Research on Market Design
        Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
        Medium-sized Section 7:Economics, business administration, and related fields
        Osaka University
        芹澤 成弘
        From 27 Oct. 2020, To 31 Mar. 2025, Granted
        マーケットデザイン;オークション;マッチング;耐戦略性;経済実験;対戦略性;マーケット・デザイン
      • 地方の研修医不足を是正する医師臨床研修マッチング制度の設計
        Grant-in-Aid for Early-Career Scientists
        Basic Section 07010:Economic theory-related
        Kyoto University;Tokyo Institute of Technology
        數村 友也
        From 01 Apr. 2019, To 31 Mar. 2024, Granted
        マッチング;メカニズムデザイン;耐戦略性;安定性;マッチング理論;制約付きマッチング
      • Study of multi-item auction
        Grant-in-Aid for Research Activity Start-up
        Tokyo Institute of Technology;The University of Tokyo
        Tomoya Kazumura
        From 25 Aug. 2017, To 31 Mar. 2019, Project Closed
        複数財オークション;収入最大化;効率性;オークション;耐戦略性;統一価格オークション;経済理論;メカニズムデザイン;公平性;対称性
      • マーケット・デザインの最先端研究と社会実装
        Grant-in-Aid for Scientific Research (A)
        Medium-sized Section 7:Economics, business administration, and related fields
        Osaka University of Economics;Osaka University
        芹澤 成弘
        From 01 Apr. 2022, To 31 Mar. 2027, Granted
        マーケット・デザイン;オークション;耐戦略性;経済実験;マーケットデザイン
      • Auction design with income effects
        Grant-in-Aid for Early-Career Scientists
        Basic Section 07010:Economic theory-related
        Kyoto University
        數村 友也
        From 01 Apr. 2024, To 31 Mar. 2029, Granted
        オークション;メカニズムデザイン;耐戦略性
      • オークション理論のフロンティアと応用
        Grant-in-Aid for Scientific Research (B)
        Basic Section 07010:Economic theory-related
        Osaka University of Economics;Osaka University
        孫 寧
        From 01 Apr. 2021, To 31 Mar. 2026, Declined
        オークション理論;マッチング;アルゴリズム設計;経済実験
      list
        Last Updated :2025/05/02

        Education

        Teaching subject(s)

        • From 01 Apr. 2024, To 31 Mar. 2025
          Mechanism design
          A648, Spring, Graduate School of Economics, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Mathematics for Economic and StatisticalAnalysis
          A106, Spring, Graduate School of Economics, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Mathematics for Economics 1
          6125, Spring, Faculty of Economics, 2
        • From 01 Apr. 2024, To 31 Mar. 2025
          Readings in Humanities and Social Sciences (Economics, English)A-E1
          HA08, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Mathematics for Economic and StatisticalAnalysis
          A106, Spring, Graduate School of Economics, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Mechanism design
          A648, Spring, Graduate School of Economics, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Mathematics for Economics 2
          6126, Spring, Faculty of Economics, 2
        • From 01 Apr. 2023, To 31 Mar. 2024
          Readings in Humanities and Social Sciences (Economics, English)A-E1
          HA08, Spring, Institute for Liberal Arts and Sciences, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Mechanism design
          A648, Spring, Graduate School of Economics, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Mathematics for Economics 1
          6125, Spring, Faculty of Economics, 2
        • From 01 Apr. 2022, To 31 Mar. 2023
          Mathematics for Economic and StatisticalAnalysis
          A106, Spring, Graduate School of Economics, 2
        • From Apr. 2021, To Mar. 2022
          Mechanism design
          Fall, 経済学研究科
        • From Apr. 2021, To Mar. 2022
          Readings in Humanities and Social Sciences (Economics, English)A-E1
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Readings in Humanities and Social Sciences (Economics, English)B-E1
          Fall, 全学共通科目
        list
          Last Updated :2025/05/02

          Administration

          Faculty management (title, position)

          • From 01 Apr. 2023, To 31 Mar. 2024
            経済学研究科 教科委員会 委員
          • From 01 Apr. 2024, To 31 Mar. 2025
            経済学研究科 同窓会学内企画委員会 委員
          • From 01 Apr. 2023, To 31 Mar. 2024
            経済学研究科 同窓会学内企画委員会 委員
          • From 01 Apr. 2022, To 31 Mar. 2023
            経済学研究科 同窓会学内企画委員会 委員

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