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...

I review theories and evidence on labor market policies and institutions in an international context. These include collective bargaining, minimum wages, employment protection laws, unemployment insurance (UI), mandated parental leave, and active labor market policies. Scandinavia and Central...

Using longitudinal data on individuals from the European Community Household Panel for thirteen countries during 1995-2001, I investigate the wage premium for permanent jobs relative to temporary jobs. For men, the wage premium for a permanent job is lower for older workers and native born...