We estimate Cox models to determine proportional hazard rates in professional basketball, concerning leaving the league or changing the team by using a database covering all players of the NBA in the 90's. We predict and confirm that league-hazards depend on a player's performance. A teamswitch,...

A simple decision theoretic model shows the doping incentives for a member of a professional sports team. Depending on the detection probability and the punishment, a sportsman dopes not at all, at a medium or at the maximal level. The whole team has a higher incentive than an individual team...

Globalisation affects not only politics and the economy, but also sport, which has become significantly more international, competitive and financially powerful. This is particularly advantageous for most consumers or spectators. Especially top athletes benefit, while not so good athletes can...

We estimate Cox models to determine proportional hazard rates in professional basketball, concerning leaving the league or changing the team by using a database covering all players of the NBA in the 90's. We predict and confirm that league-hazards depend on a player's performance. A...

We analyse whether the creation of the eurozone and the euro crisis had an effect on the sportive performance of professional football teams in European nations. We find a significantly positive sign of membership in the eurozone on UEFA points. However, this positive finding is not robust over...

Systems of transfer fees can be designed in different ways. Their effects have been analysed in detail, particularly in connection with the Bosman-ruling. However, the analyses were only conducted on a microeconomic level and therefore limited to one player and two clubs, one club taking the...