Using microdata from the 1994-8 International Adult Literacy Survey (IALS) for nine countries, we examine the role of cognitive skills in explaining higher wage inequality in the United States. We find that while the greater dispersion of cognitive test scores in the United States plays a part...

This paper studies optimal sport league size. League expansion lowers average player quality, reducing fans' utility in inframarginal locations, while fan utility in new locations rises. Welfare analyses of such expansions must compare these two effects. Using a model where fan demand depends on...

Using data on 17 OECD countries for 1960-98, this paper studies the impact of unions on public employment incidence, using macrodata and microdata. Macrodata show that greater coverage by centralized collective bargaining institutions raises the public employment share, controlling for country...