Applying stochastic frontier analysis, we estimate distance to frontier of countries in the production of success at the Summer Olympic Games since the 1950s. Our measures of success are medal shares and a broader concept including Olympic diplomas. Following Bernard and Busse (2004), population...

This paper develops a contest model of a professional sports league in which clubs maximize a weighted sum of profits and wins (utility maximization). The model analyzes how more win-oriented behavior of certain clubs affects talent investments, competitive balance, and club profits. Moreover,...

In the December 2002 issue of the American Economic Review, Mark Duggan and Steven D. Levitt published an article on corruption in professional sumo. In the present article, the authors update the study of Duggan and Levitt to take into account changes since January 2000. The authors find strong...