منابع مشابه
Beyond Nash Bargaining Theory: The Nash Set*
We extend Nash's bargaining theory to non-convex and coalitional problems. This paper investigates the implications of Nash-like axioms for bilateral problems and the properties of consistency and converse consistency over multilateral settings. The result is a characterization of the Nash set of NTU games, defined as the solution concept where each pair of players is splitting the gains from t...
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In game theory, Nash equilibrium (named after John Forbes Nash, who proposed it) is a solution concept of a game involving two or more players, in which each player is assumed to know the equilibrium strategies of the other players, and no player has anything to gain by changing only his own strategy unilaterally. If each player has chosen a strategy and no player can benefit by changing his or...
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We prove that for a certain class of co-ordination games with increasing payoffs for co-ordination there are not necessarily pure Nash equilibria. This is achieved by introducing a particular model for the payoffs. This result is in contrast to the congestion game with decreasing payoff. We discuss a generalization of the model introduced which is of independent interest.
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In game theory, “refinement” refers to the selection of a subset of equilibria, typically on the grounds that the selected equilibria are more plausible than other equilibria. These notes are a brief, largely informal, survey of some of the most heavily used refinements. Throughout, “equilibria” means Nash equilibria (NE), unless I state otherwise explicitly. And throughout, I assume that the g...
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ژورنال
عنوان ژورنال: Der Gastroenterologe
سال: 2010
ISSN: 1861-9681,1861-969X
DOI: 10.1007/s11377-010-0415-y