Neumann-Morgenstern expected utility functions using cooperative game theory. The social network literature studies various … measures can be supported as von Neumann-Morgenstern expected utility functions, reflecting preferences over different network … cooperative TU-games to give a utility foundation of a class of TU-game solutions containing the Shapley value. …

experiments. Contrary to the traditional view of expected utility theory, the choices can be explained in large part by previous … outcomes or surpassed by favorable outcomes. Our results point to reference-dependent choice theories such as prospect theory …

We show that if an agent is uncertain about the precise form of his utility function, his actual relative risk aversion … may depend on wealth even if he knows his utility function lies in the class of constant relative risk aversion (CRRA …) utility functions. We illustrate the consequences of this result for asset allocation: poor agents that are uncertain about …