Results 61 to 70 of about 8,827 (199)
A Formal Definition of Perfect Bayesian Equilibrium for Extensive Games [PDF]
Often, perfect bayesian equilibrium is loosely defined by stating that players should be sequentially rational given some beliefs in which Bayes rule is applied “whenever possible”.
Miguel Melendez-Jimenez +1 more
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Bayesian models and repeated games [PDF]
A game is a theoretical model of a social situation where the people involved have individually only partial control over the outcomes. Game theory is then the method used to analyse these models.
Young, Simon Christopher
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Bayesian and Consistent Assessments [PDF]
In a Bayesian assessment beliefs are computed from the strategy profile following Bayes’ rule at positive probability information sets and for every subgame.
Carlos Pimienta
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Object-Oriented Bayesian Networks for a Decision Support System [PDF]
We study an economic decision problem where the actors are two rms and the Antitrust Authority whose main task is to monitor and prevent rms potential anti-competitive behaviour.
Paola Vicard +2 more
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CoRRThis paper presents a model of multi-group Bayesian games (MBGs) to describe the group behavior in Bayesian games, and gives methods to find (strongly) multi-group Bayesian Nash equilibria (MBNE) of this model with a proposed transformation. MBNE represent the optimal strategy \textit{profiles} under the situation where players within a group play a ...
Hongxing Yuan +3 more
openaire +2 more sources
Ex Post Nash Equilibrium in Linear Bayesian Games for Decision Making in Multi-Environments
Games, 2018 We show that a Bayesian game where the type space of each agent is a bounded set of m-dimensional vectors with non-negative components and the utility of each agent depends linearly on its own type only is equivalent to a simultaneous competition in m ...
Abbas Edalat +2 more
doaj +1 more source
Cooperative Games with Incomplete Information: Some Open Problems [PDF]
This is a brief survey describing some of the recent progress and open problems in the area of cooperative games with incomplete information. We discuss exchange economies, cooperative Bayesian games with orthogonal coalitions, and issues of cooperation ...
Roberto Serrano, Francoise Forges
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AGM-consistency and perfect Bayesian equilibrium. Part I: definition and properties. [PDF]
We provide a general notion of perfect Bayesian equilibrium which can be applied to arbitrary extensive-form games and is intermediate between subgame-perfect equilibrium and sequential equilibrium.
Giacomo Bonanno
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Simple Coalitional Games with Beliefs
, 2009 We introduce coalitional games with beliefs (CGBs), a natural generalization of coalitional games to environments where agents possess private beliefs regarding the capabilities (or types) of others.
Elkind, Edith +2 more
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Malicious Bayesian Congestion Games [PDF]
, 2009 In this paper, we introduce malicious Bayesian congestion games as an extension to congestion games where players might act in a malicious way. In such a game each player has two types. Either the player is a rational player seeking to minimize her own delay, or - with a certain probability - the player is malicious in which case her only goal is to ...
openaire +2 more sources