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Extensive Robustness of Large Games with a Continuum of Players

김성현
경제연구소 (Hanyang Economic Research Institute)|2010.05|Journal of Economic Research (JER)|제15권 제1호|pp. 53-78|DOI 10.17256/jer.2010.15.1.003

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참고문헌

주제분류경제학

초록

We present a model of Bayesian games with a continuum of players and prove that pure strategy Bayesian Nash equilibria exist and are extensively robust. This extends Kalai's (2004) approximate extensive robustness results to the limiting continuum model and highlights the roles played by key assumptions such as semi-anonymity and independence of type distributions.

Abstract

We present a model of Bayesian games with a continuum of players and prove that pure strategy Bayesian Nash equilibria exist and are extensively robust. This extends Kalai's (2004) approximate extensive robustness results to the limiting continuum model and highlights the roles played by key assumptions such as semi-anonymity and independence of type distributions.

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