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,...

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...

Im Mai 2008 verabschiedete der Fußball-Weltverband (FIFA) eine Resolution zur sogenannten '6+5-Regel'. Nach dieser Regel muss die Anzahl einheimischer Spieler in der Startformation von Vereinsmannschaften im Profifußball stufenweise aufgestockt werden. Über die Reglementierung des Einsatzes...

The finals of bicycle races have certain peculiarities compared to other sports. The leading group in a bicycle race rides comparatively slowly up to a few meters before the finishing line, until one of the competitors tries to shake off his opponents. Only then do all riders perform to the...

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,...