| An analysis of entry-then-privatization model: welfare and policy implications SH Lee, T Matsumura, S Sato Journal of Economics 123, 71-88, 2018 | 67 | 2018 |
| Freemium as optimal menu pricing S Sato International Journal of Industrial Organization 63, 480-510, 2019 | 54 | 2019 |
| Free entry under common ownership S Sato, T Matsumura Economics Letters 195, 109489, 2020 | 39 | 2020 |
| Dynamic privatization policy S Sato, T Matsumura The Manchester School 87 (1), 37-59, 2019 | 31 | 2019 |
| Dual-Role Platforms and Self-Preferencing: Sequential Search Approach Y Kittaka, S Sato Available at SSRN 3736574, 2022 | 29* | 2022 |
| Self-preferencing by platforms: A literature review Y Kittaka, S Sato, Y Zennyo Japan and the World Economy 66, 101191, 2023 | 24 | 2023 |
| Shadow cost of public funds and privatization policies S Sato, T Matsumura The North American Journal of Economics and Finance 50, 101026, 2019 | 24 | 2019 |
| An Empirical Model of Mobile App Competition: The Role of Revenue Source Channel K Kawaguchi, S Sato, T Kuroda | 15* | 2023 |
| Asymmetric Platform Oligopoly M Peitz, S Sato CRC TR 224 Discussion Paper Series, 2023 | 9 | 2023 |
| Platform oligopoly with endogenous homing: Implications to mergers and free entry T Adachi, S Sato, M Tremblay Journal of Industrial Economics, 2023 | 6* | 2023 |
| Horizontal mergers in the presence of network externalities S Sato Available at SSRN 3461769, 2021 | 6 | 2021 |
| Usage lock-in and platform competition S Sato Available at SSRN 3864942, 2022 | 4 | 2022 |
| Market shares and profits in two-sided markets S Sato Economics Letters 207, 110042, 2021 | 4 | 2021 |
| Partial Privatization under Multimarket Price Competition T Masuda, S Sato | 4 | 2017 |
| Cournot platform competition with mixed-homing MJ Tremblay, T Adachi, S Sato International Journal of Industrial Organization 91, 103002, 2023 | 3 | 2023 |
| Joint-purchase benefits as an anti-steering device of platforms S Sato Economics Letters 215, 110504, 2022 | 3 | 2022 |
| Relevant Markets and Market Power of Mobile Apps K Kawaguchi, T Kuroda, S Sato Japan and the World Economy, 2023 | 2 | 2023 |
| Do Agency Contracts Facilitate Upstream Collusion? Y Hino, S Sato, Y Zennyo Available at SSRN 3174264, 2019 | 2 | 2019 |
| Conflict between consumer and worker surpluses under monopoly power S Sato Economics Letters 234, 111512, 2024 | 1 | 2024 |
| Watchdog versus Yes Man: News Source and Media Competition D Kishishita, S Sato Available at SSRN 4091135, 2022 | 1 | 2022 |
Toshihiro MatsumuraProfessor, Institute of Social Science, The University of TokyoZweryfikowany adres z iss.u-tokyo.ac.jp