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Еволюционна теория на игрите×Конкуренция на Курно×
ОбластТеория на игритеТеория на игрите
СемействоMachine learningMachine learning
Година на възникване19731838
СъздателJohn Maynard Smith, George PriceAugustin-Louis Cournot
Типalgorithmalgorithm
Основополагащ източникSmith, J. M., & Price, G. R. (1973). The logic of animal conflict. Nature, 246(5427), 15-18. DOI ↗Cournot, A. A. (1838). Recherches sur les principes mathématiques de la théorie des richesses. L. Hachette. link ↗
Други названияESS, Evolutionarily Stable Strategy, Replicator DynamicsQuantity Competition, Cournot Equilibrium, Cournot-Nash Equilibrium
Свързани44
РезюмеEvolutionary Game Theory applies game-theoretic reasoning to biological evolution and social dynamics, where populations of agents with different strategies interact repeatedly. Introduced by John Maynard Smith and George Price in 1973, the framework uses the concept of Evolutionarily Stable Strategies (ESS) to identify strategy distributions that cannot be invaded by mutant strategies. Replicator dynamics describe how strategy frequencies evolve over time when reproduction is proportional to payoff success.Cournot Competition models oligopolistic markets where firms choose quantities simultaneously, not prices. Originally formulated by Augustin-Louis Cournot in 1838, the model assumes each firm's profit depends on the total market quantity produced. The resulting Cournot-Nash Equilibrium captures the strategic interaction where each firm maximizes profit given competitors' quantities, leading to prices between monopoly and perfect competition levels.
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ScholarGateСравнение на методи: Evolutionary Game Theory · Cournot Competition. Извлечено на 2026-06-18 от https://scholargate.app/bg/compare