This paper reconsiders the theoretical foundations of EU regional policy in economics. It begins with a discussion of the line of thought of its prevalent explanation in equilibrium economics which is focusing on market failures as its key underpinning and which is the major toolkit of...

Comparing the economic development and current situation of the internal markets of the U.S. and the EU, two things are noticeable. On the one hand, the EU is conducting massive regional policy programmes (notably the Structural Funds) to foster economic cohesion among the 27 nations belonging...

This paper is an empirical study of the uncertainty associated with estimates from stochastic frontier models. We show how to construct confidence intervals for estimates of technical efficiency levels under different sets of assumptions ranging from the very strong to the relatively weak. We...