Globalization radically changes income distribution and triggers intense international tax competition. Therefore, globalization entails an extensive restructuring of the welfare state. We analyze a parsimonious model of an open economy, in its trade and finance transactions with the rest of the...

This paper deals with the early stages of transformation of centrally-planned economies (CBEs) into market economies during which expectations playa key role. It focuses on the transitional phase during which the economy is not any more a CPE but has not yet become a market economy. During this...

This paper shows that market economies with search and in which wages are affected by efficiency wage considerations are not constrained Pareto efficient. Wages are not set at Pareto efficient levels, nor is the level of employment (unemployment) Pareto efficient. We identify the nature of the...

"We prove that the change in welfare of a representative consumer is summarized by the current and expected future values of the standard Solow productivity residual. The equivalence holds if the representative household maximizes utility while taking prices parametrically. This result justifies...

This paper has two goals. First, we discuss several emerging approaches to applied welfare analysis under non-standard ("behavioral") assumptions concerning consumer choice. This provides a foundation for Behavioral Public Economics. Second, we illustrate applications of these approaches by...

This paper contains the chapters on welfare economics, morality, and the law from a general, forthcoming book, Foundations of Economic Analysis of Law (Harvard University Press, 2003). I begin in chapter 26 with a discussion of the normative foundations of economic analysis, namely, the subject...

This paper proposes a welfare criterion for economies in which agents have heterogeneously distorted beliefs. Instead of taking a stand on whose belief is correct, our criterion asserts that an allocation is belief-neutral efficient (inefficient) if it is efficient (inefficient) under any convex...