Pereira, Paulo Jorge - 2018
significantly different results when compared to the canonical monopolistic and duopolistic models. In a certain-lived monopoly, the … leader invests sooner than in a duopoly if there is a risk of being preempted, and later than in a monopoly if the leader … role is pre-assigned. In a random- lived monopoly, entry occurs somewhere between the duopoly and monopoly cases. Higher …