Helmut M. Dietl
Markus Lang
and Cornel Nesseler

This article develops a game-theoretical model to analyze the effect of subsidies on player salaries, competitive balance, club profits, and welfare. Within this model, fan demand depends on win percentage, competitive balance, and aggregate talent. The results show that if a large-market club receives a subsidy and fans have a relatively strong preference for aggregate talent, compared to competitive balance and own team winning percentage, club profits and welfare increase for both clubs. If the small-market club is subsidized, a small subsidy increases competitive balance and player...Read more

Helmut M. Dietl
Markus Lang
Stephan Werner

This paper presents a model of a professional sports league and analyzes the effect of luxury taxes on competitive balance, club profits, and social welfare. It shows that a luxury tax increases aggregate salary payments in the league and produces a more balanced league. Moreover, a higher tax rate increases the profits of large-market clubs, whereas the profits of small-market clubs only increase if the tax rate is not set inadequately high. Finally, we show that social welfare increases with a luxury tax.Read more