Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We define a new notion of equilibrium for nonatomic anonymous games, termed ε-estimated equilibrium, and prove its existence for any positive ε. This notion encompasses and brings to nonatomic games recent concepts of equilibrium such as self-confirming, peer-confirming, and Berk-Nash. This augmented scope is our main motivation. Our approach also resolves some conceptual problems present in Schmeidler (1973), pointed out by Shapley.