We study the structure of the rest points of signaling games and their dynamic behavior under selection-mutation dynamics by taking the case of three signals as our canonical example. Many rest points of the replicator dynamics of signaling games are not isolated and, therefore, not robust under...

In this paper, we propose a definition of Hypothesis Testing Equilibrium (HTE) for general signaling games with non-Bayesian players nested by an updating rule according to Hypothesis Testing model characterized by Ortoleva (2012). An HTE may be different from a sequential Nash equilibrium...