This paper presents a dynamic model of talent investments in a team sports league with an infinite time horizon. We show that the clubs' investment decisions and the effects of revenue sharing on competitive balance depend on the following three factors: (i) the cost function of talent...

In this article, we analyze the dynamic competition between two platform firms (A&B) in two-sided markets with network externalities. In Period 1, platform A or B wins the contest in a first stage and can serve the two-sided market monopolistically in a second stage. In Period 2, the two...

This article describes a large number of contestants with high and low talent who individually decide to enter a contest or take their heterogeneous outside options. We derive a critical condition for which only high types, only low types, or both types participate in the contest. If a contest...