I show that the predictive content of the hypothesis of subjective expected utility maximization critically depends on what the analyst knows about the details of the problem a particular decision maker faces. When the analyst does not know anything about the agentacute;s payoffs or beliefs and...

I investigate the existence of epistemic models for complete information games that satisfy the following properties: (R) players do not rule out their opponents use rational ex ante strategies for deriving their choices, (K) they do not rule out, ex ante, that they can come to know the action...