This paper extends Savage's subjective approach to probability and utility from decision problems under exogenous uncertainty to choice in strategic environments. Interactive uncertainty is modeled both explicitly, using hierarchies of preference relations, the analogue of beliefs hierarchies,...

We examine the effects of incentives in a simple model, where a set of rational agents works on a joint task. In the static model, we show that higher incentives (i.e., higher rewards for success) positively affect the success rate and the agents’ payoffs. This is in contrast to the dynamic...