Browsing Department of Economics by Subject "incomplete information"

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    • On Equilibrium in Pure Strategies in Games with Many Players 
      Cartwright, Edward; Wooders, Myrna (Vanderbilt University, 2005)
      Treating games of incomplete information with countable sets of actions and types and finite but large player sets we demonstrate that for every mixed strategy profile there is a pure strategy profile that is 'epsilon-equivalent'. ...
    • On Purification of Equilibrium in Bayesian Games and Ex-Post Nash Equilibrium 
      Cartwright, Edward; Wooders, Myrna (Vanderbilt University, 2005)
      Kalai (2002) demonstrates that in semi anonymous Bayesian games with sufficiently many players any Bayesian equilibrium is approximately ex-post Nash. In this paper we demonstrate that the existence of an approximate expost ...