We analyze how the Bosman ruling affected the market for star players and talent development in the European football market. We develop a model with sports competition and endogenous ownership of star players in which we show how the stiffer bidding competition over star players after the...

The world's first multinational electricity market was formed with the creation of the Nordic power exchange, Nord Pool. We analyze the incentives to undertake transmission network investment in the context of the liberalized Nordic electricity market. Welfare improving investment in a...

We study the heterogeneity of family firms using registry data on all private firms in Sweden. We restrict our sample to firms with at least one employee, and we define a family firm as a firm where two or more individuals among the owners or the board of directors are related. We focus on the...