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players to which ν will become disconnected. We focus on unilateral link formation and Nash equilibrium. We show existence of …
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well known refinements of the Nash equilibrium, namely, perfect Nash equilibrium and proper Nash equilibrium, are special … Nash equilibrium is shown to exist for every game. In symmetric bimatrix games, our results imply the existence of a … symmetric proper equilibrium. Applying our results to the field of evolutionary game theory yields a refinement of the …
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Any function from a non-empty polytope into itself that is locally gross direction preserving is shown to have the fixed point property. Brouwer's fixed point theorem for continuous functions is a special case. We discuss the application of the result in the area of non-cooperative game theory.
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Agency may be exercised by different entities (e.g., individuals, firms, households). A given individual can form part of multiple agents (e.g., he may belong to a firm and a household). The set of agents that act in a given situation might not be common knowledge. We adapt the standard model of...
Persistent link: https://www.econbiz.de/10012015531
Equilibrium notions for games with unawareness in the literature cannot be interpreted as steady-states of a learning … that possesses a self-confirming equilibrium in extensive-form rationalizable strategies. This notion of equilibrium can be …
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