We provide empirical evidence that risk sharing enhances specialization in production. To the best of our knowledge, this well-established and important theoretical proposition has not been tested before. Our empirical procedure is summarized as follows. First, we construct a measure of...

We show in this paper that capital controls are aloso a statistically significant explanatory variable of the output-inflation tradoff coefficient, and that they improve the sacrifice ratio. Consequently, capital controls can help explain the relatively small output losses in the recent...

This paper deals with repeated decision problems which are similar to the task of guessing the color outcomes of five independent spinnings of a roulette wheel, 60% of whose slots are covered in red and 40% in white, where each correct guess yields a prize of 1$.

This paper explores the patterns of citations among patents taken out by inventors in the U.S., the U.K., France, Germany and Japan. We find that, (1) Patets assigned to the same firm are more likely to cit each other, and come sooner that other citations; (2) patents in the same patent class...