Institution: Hitotsubashi University
Primary Field: Industrial Organization (weighted toward more recent publications)
Scores use coauthorship adjustment: α/n credit per paper, where n = number of authors. α = 2.02: calibrated so average adjusted count equals average raw count (a zero-sum adjustment).
| Period | S (4x) | A (2x) | B (1x) | C (½x) | Total | Percentile |
|---|---|---|---|---|---|---|
| Last 5 Years | 0.00 | 1.35 | 1.68 | 3.03 | 6.05 | 87% |
| Last 10 Years | 0.00 | 1.35 | 3.70 | 4.54 | 9.59 | 87% |
| All Time | 0.00 | 1.35 | 3.70 | 4.54 | 9.59 | 88% |
| Year | Article | Journal | Tier | Authors |
|---|---|---|---|---|
| 2025 | Watchdog versus yes man: News source and media competition | Games and Economic Behavior | B | 2 |
| 2024 | Conflict between consumer and worker surpluses under monopoly power | Economics Letters | C | 1 |
| 2023 | Platform Oligopoly with Endogenous Homing: Implications for Mergers and Free Entry | Journal of Industrial Economics | A | 3 |
| 2023 | Cournot platform competition with mixed-homing | International Journal of Industrial Organization | B | 3 |
| 2022 | Joint-purchase benefits as an anti-steering device of platforms | Economics Letters | C | 1 |
| 2021 | Market shares and profits in two-sided markets | Economics Letters | C | 1 |
| 2020 | Free entry under common ownership | Economics Letters | C | 2 |
| 2019 | Freemium as optimal menu pricing | International Journal of Industrial Organization | B | 1 |
| 2018 | Monopoly regulation in the presence of consumer demand-reduction | Economics Letters | C | 1 |