"We study the logic of Peronist interventionist polices and the beliefs that support them. Instead of a comprehensive approach, we focus on three elements. First, we study beliefs and values about the economic system present in Peron's speeches during the period 1943-55. Second, we study survey...

We fully characterize the preferences relations that can be represented by a utility. Representation is equivalent to the condition that preferences do not have too many "jumps". A characterization of preferences that can be represented by a continuous utility follows trivially from our...

This article reviews recent developments in revealed preference theory. It discusses the testable implications of theories of choice that are germane to specific economic environments. The focus is on expected utility in risky environments, subjected expected utility and maxmin expected utility...