• Sequential equilibrium is a refinement of Nash equilibrium for extensive form games due to David M. Kreps and Robert Wilson. A sequential equilibrium...
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    Sequential auction Brocas; Carrillo; Sachdeva (2018). "The Path to Equilibrium in Sequential and Simultaneous Games". Journal of Economic Theory. 178: 246–274...
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  • bidding#signaling. Sequential equilibrium - a refinement of PBE, that restricts the beliefs that can be assigned to off-equilibrium information sets to...
    16 KB (2,564 words) - 22:29, 18 September 2024
  • Quasi-perfect equilibrium is a further refinement of sequential equilibrium. It is itself refined by normal form proper equilibrium. It has been argued...
    3 KB (426 words) - 15:47, 14 August 2022
  • perfect equilibrium implements a weak version of backward induction, and increasingly stronger versions are sequential equilibrium, perfect equilibrium, quasi-perfect...
    12 KB (1,632 words) - 17:20, 10 November 2024
  • perfect equilibrium is also a sequential equilibrium. A normal-form trembling hand perfect equilibrium of an extensive form game may be sequential but is...
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  • theory Quasi-perfect equilibrium, in game theory, a refinement of Nash Equilibrium for extensive form games Sequential equilibrium, in game theory, a refinement...
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  • strategies under consideration; Sequential rationality: the players choose optimally given their beliefs. Bayesian Nash equilibrium can result in implausible...
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  • dynamic games where players make sequential decisions. A strategy profile is an SPE if it represents a Nash equilibrium in every possible subgame of the...
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  • In game theory, the Nash equilibrium is the most commonly used solution concept for non-cooperative games. A Nash equilibrium is a situation where no player...
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    analysis of sequential games and the development of solution concepts such as subgame perfect equilibrium and perfect Bayesian equilibrium. Information...
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  • In this coordination game, any place and time in the city could be an equilibrium solution. Schelling asked a group of students this question and found...
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    game. The most commonly used solution concepts are equilibrium concepts, most famously Nash equilibrium. Many solution concepts, for many games, will result...
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  • A Markov perfect equilibrium is an equilibrium concept in game theory. It has been used in analyses of industrial organization, macroeconomics, and political...
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    Fudenberg, Drew; Tirole, Jean (1991-04-01). "Perfect Bayesian equilibrium and sequential equilibrium". Journal of Economic Theory. 53 (2): 236–260. doi:10...
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  • In game theory, a correlated equilibrium is a solution concept that is more general than the well known Nash equilibrium. It was first discussed by mathematician...
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  • alternating-offers protocol induces a sequential game. A natural question is what outcomes can be attained in an equilibrium of this game. At first glance, the...
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  • game has only one unique Nash equilibrium, referred to as a "dominant strategy equilibrium". However, that Nash equilibrium is not necessarily "efficient"...
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  • game theory, a symmetric equilibrium is an equilibrium where all players use the same strategy (possibly mixed) in the equilibrium. In the Prisoner's Dilemma...
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  • so-called Showcase Showdown, a sequential game of perfect information, can be well explained by an agent quantal response equilibrium (AQRE) model. Work by Haile...
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  • each of player 2's strategies in this case. In order to represent this sequential game we must specify all of player 2's actions, even in contingencies...
    10 KB (1,131 words) - 22:48, 31 January 2024
  • example of a dynamic game with complete information is Stackelberg's (1934) sequential-move version of Cournot duopoly. Other examples include Leontief's (1946)...
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  • nothing in equilibrium. So, they have no incentive to bid less. This equilibrium is subgame perfect. There is also a symmetric equilibrium in mixed strategies...
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  • and only if S is a Nash equilibrium of G and S is a subgame perfect equilibrium of PG. As an example, consider a sequential version of Battle of the...
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  • Proper equilibrium is a refinement of Nash Equilibrium by Roger B. Myerson. Proper equilibrium further refines Reinhard Selten's notion of a trembling...
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  • and they both do better if they coordinate than if they played an off-equilibrium combination of actions. This setup can be extended to more than two strategies...
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  • will result in an overall general equilibrium. General equilibrium theory contrasts with the theory of partial equilibrium, which analyzes a specific part...
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  • The dollar auction is a non-zero sum sequential game explored by economist Martin Shubik to illustrate how a short-sighted approach to rational choice...
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    perfect equilibrium implements a weak version of backward induction, and increasingly stronger versions are sequential equilibrium, perfect equilibrium, quasi-perfect...
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  • strategy) a game can have any number of Nash equilibria. Sequential game: A game is sequential if one player performs their actions after another player;...
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