Publications
16. Robust Voting under Uncertainty (with Shmuel Nitzan and Takashi Ui)
Social Choice and Welfare, forthcoming
15. The Roles of Subjective/Objective Probabilities in Representation of Preferences under Uncertainty (with Hiroyuki Ozaki)
Theory and Decision, forthcoming.
14. The Permission-Owen Value: Axiomatization and Application to Liability Situations (with Takaaki Abe, David Lowing, and Kevin Techer)
International Journal of Game Theory, forthcoming.
13. Fair Allocation in Hierarchies: A Compromise between Marginalism and Egalitarianism (with Takaaki Abe and David Lowing)
Journal of Mathematical Economics, forthcoming.
12. Stable Core Partitions in a Cartel Formation Game with Licensing (with Ryo Shirakawa)
Mathematical Social Sciences, forthcoming.
11. Nullified-game Consistency and Axiomatizations of the Core of TU-games with a Fixed Player Set (with Takuto Kaneko)
Economics Letters, 2025, Vol. 250, 112274.
10. On the Core of a Patent Licensing Game (with Ryo Shirakawa)
Economics Letters, 2023, Vol. 233, 111374.
9. The In-group Egalitarian Owen Values (with Takaaki Abe)
Games and Economic Behavior, 2023, Vol.142, 1-16.
8. Potentials and Solutions of Cooperative Games with a Fixed Player Set (with Takaaki Abe)
International Journal of Game Theory, 2023, Vol.52, Issue 3, 757-774.
7. Core Stability of the Shapley Value for Cooperative Games (with Takaaki Abe)
Social Choice and Welfare, 2023, Vol.60, Issue 4, 523-543.
The previous version received the Kanematsu Fellowship Prize 2017.
6. On the Unique Core Partition of Coalition Formation Games: Correction to Inal (2015) (with Ryo Shirakawa)
Social Choice and Welfare, 2023, Vol.60, Issue 3, 517-521.
5. The Weighted-Egalitarian Shapley Values (with Takaaki Abe)
Social Choice and Welfare, 2019, Vol.52, Issue 2, 197–213.
4. Envy-free Allocation of Indivisible Goods with Money and Externalities
Economics Bulletin, 2018, Vol. 38, Issue 1, 52–59.
3. A Shapley Value Representation of Network Potentials
International Journal of Game Theory, 2018, Vol.47, Issue 4, 1151-1157.
This working paper version includes some additional results.
2. Evolutionary Implementation of Efficient Networks (with Yoshimasa Katayama and Taishi Sassano)
Economics Bulletin, 2017, Vol. 37, Issue 3, 2149-2161.
1. Monotonic Redistribution: Reconciling Performance-based Allocation and Weighted Division (with Takaaki Abe)
International Game Theory Review, 2017, Vol. 19, Issue 04.
Working Papers/In progress
9. Characterizations of Proportional Division Value in TU-Games via Fixed-Population Consistency (with Yukihiko Funaki, Yukio Koriyama, and Yuki Tamura), September 2025
8. Fixed-population Consistency and Characterizations of ELS Values (with Yukihiko Funaki, Yukio Koriyama, and Yuki Tamura)
7. The Coarse Nash Bargaining Solutions (with Kensei Nakamura)
6. k-Boundedness and an Extension of the Myerson Value on Feasible Communication Structures (with Takuto Kaneko and David Lowing), revised August 2025
5. Sub-game order preservation and values for TU-games (with David Lowing and Florian Navarro), July 2025
4. A Characterization of Egalitarian and Proportional Sharing Principles: An Efficient Extension Operator Approach (with Yukihiko Funaki and Yukio Koriyama)
3. The Multi-Threshold Generalized Sufficientarianism and Level-Origarchy (with Norihito Sakamoto), revised January 2025
2. Shapley Meets Debreu: A Decision-theoretic Foundation for Monotonic Solutions of TU-games, revised May 2024
1. On the Possibility of Strategic Ignorance in Sequential Persuasion (with Wataru Kitano), revised August 2025.
This is a revised version of the previous working paper: A Little Knowledge is a Dangerous Thing: Intentional Disregard under Sequential Persuasion (revised October 2024)