Correlated Perfect Equilibrium
Fuente:
arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866909832603238400 |
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| author | Huang, Wanying Kline, J. Jude Man, Priscilla |
| author_facet | Huang, Wanying Kline, J. Jude Man, Priscilla |
| contents | We propose a refinement of correlated equilibrium based on mediator errors, called correlated perfect equilibrium (CPE). In finite games, the set of CPE is nonempty and forms a finite union of convex sets. Like perfect equilibrium, a CPE never assigns positive probability to any weakly dominated strategy. We provide a dual representation of CPE and demonstrate how it differs from two existing refinements of correlated equilibrium--acceptable correlated equilibrium (Myerson, 1986) and perfect direct correlated equilibrium (Dhillon-Mertens, 1996)--through examples. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_07906 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Correlated Perfect Equilibrium Huang, Wanying Kline, J. Jude Man, Priscilla Theoretical Economics We propose a refinement of correlated equilibrium based on mediator errors, called correlated perfect equilibrium (CPE). In finite games, the set of CPE is nonempty and forms a finite union of convex sets. Like perfect equilibrium, a CPE never assigns positive probability to any weakly dominated strategy. We provide a dual representation of CPE and demonstrate how it differs from two existing refinements of correlated equilibrium--acceptable correlated equilibrium (Myerson, 1986) and perfect direct correlated equilibrium (Dhillon-Mertens, 1996)--through examples. |
| title | Correlated Perfect Equilibrium |
| topic | Theoretical Economics |
| url | https://arxiv.org/abs/2510.07906 |