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α: calibrated so average coauthorship-adjusted count equals average raw count
Bayesian Nash equilibria that fail to be hindsight-(or, alternatively, ex-post) stable do not provide reliable predictions of outcomes of games in many applications. We characterize a family of large Bayesian games (with many players) in which all equilibria are asymptotically hindsight-stable, and discuss the consequences of this robustness property. In contrast to earlier literature, we establish hindsight stability in a class of games in which players are not anonymous and type spaces and action spaces can be infinite.