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| Vickrey-Clarke-Groves (VCG) Mechanizmus× | Rovnováha Nash× | |
|---|---|---|
| Odbor | Teória hier | Teória hier |
| Rodina | Machine learning | Machine learning |
| Rok vzniku≠ | 1961 | 1950 |
| Tvorca≠ | William Vickrey, Edward Clarke, Theodore Groves | John Nash |
| Typ | algorithm | algorithm |
| Pôvodný zdroj≠ | Vickrey, W. (1961). Counterspeculation, auctions, and competitive sealed bids. The Journal of Finance, 16(1), 8-37. DOI ↗ | Nash, J. F. (1950). Equilibrium points in N-person games. Proceedings of the National Academy of Sciences, 36(1), 48-49. DOI ↗ |
| Ďalšie názvy≠ | Vickrey Mechanism, Generalized Vickrey Auction, Truthful Mechanism | Lemke-Howson Equilibrium, Completely Labeled Pair |
| Príbuzné | 4 | 4 |
| Zhrnutie≠ | The Vickrey-Clarke-Groves (VCG) Mechanism is a truthful mechanism design solution that allocates resources and determines payments to incentivize participants to reveal their true valuations. Building on William Vickrey's 1961 sealed-bid auction work and extended by Clarke and Groves, VCG ensures that reporting truth is a dominant strategy for all participants, achieving allocative efficiency while maximizing total surplus. | Nash Equilibrium is a game-theoretic solution concept where no player can unilaterally deviate to improve their payoff. Formalized by John Nash in 1950, the Lemke-Howson algorithm computationally finds equilibria in bimatrix games by identifying completely labeled vertex pairs in the strategy polytopes. |
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