Recent findings in sports economics have provided both theoretical and empirical support for the hypothesis that the three-point victory rule leads home teams to choose a more defensive playing style. The main aim of this paper is to test this hypothesis by analyzing line-ups, as well as yellow and red cards. To do so, we used a difference-in-differences approach in which the Italian and French leagues were the treatment group, and the German and Spanish leagues were the control group. In addition, we used a triple-difference model to analyze whether home teams responded differently from...Read more
