Several agents, each with his own opinion (probability measure), make decisions in order to maximize their expected utility. A super partes person, ‘the chief', releases information with the goal of maximizing a social expected utility, which is an increasing function of the agents' utilities....

We consider a class of decision makers who have to choose among different random bundles of commodities. It is assumed that they maximize expected utility, and their utility functions depend only on the monetary value of the bundles of commodities. Stochastic dominance conditions are provided...

Important business, public policy, and personal decisions typically involve multiple objectives, which in turn can be represented by multiple attributes, and uncertainty. Assessing both multiattribute utility and multivariate distributions for the attributes can be challenging. Moreover, big...