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Belief-free equilibria in games with incomplete information
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Abstract
We de ne belief-free equilibria in two-player games with incomplete information as se- quential equilibria for which players' continuation strategies are best-replies, after every history, independently of their beliefs about the state of nature. We characterize a set of payos that includes all belief-free equilibrium payos. Conversely, any payo in the interior of this set is a belief-free equilibrium payorepeated game with incomplete information; Harsanyi doctrine; belief-free equilibria