Suppose that a group of agents having divergent expectations can share risks efficiently. We examine how this group should behave collectively to manage these risks. We show that the beliefs of the representative agent is in general a function of the group.s wealth level, or equivalently, that...

This study investigates the effect of underlying risk preferences on analysts' work-related decisions. Specifically, we examine whether facial width-to-height ratio (fWHR), an innate personal characteristic that has been linked to financial risk tolerance, affects analysts' stock coverage...