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...

Jüngsten Berichten zufolge planen europäische Spitzenmannschaften eine "Superliga". Der vorliegende Beitrag analysiert die Debatte aus ökonomischer Sicht und führt eine Kosten-Nutzen-Analyse aus der Perspektive des FC Bayern München, welcher einer von zwei deut-schen Kandidaten für...

This paper examines the growing trend of NFL players to forego participation in the league's yearly All-Star Game, the Pro Bowl. Viewership of the Pro Bowl has been substantially lower than the average game day in recent years, causing controversial discussions about the viability of the game...

In this paper, we evaluate the effects of free pre-kindergarten (pre-K) programs on the labor force participation (LFP) of mothers. We use variation in pre-K rules across all US states, including income eligibility requirements in some states. To estimate the causal effects of access to pre-K on...

This study analyses the development of loan players in the German Bundesliga from 2010/2011 to 2021/2022, motivated by the increasing importance of player loans in professional football and upcoming FIFA rule changes to reduce loans. The study analyses 378 loan transfers and compares them with...