Dynamic Multi‐Activity Contests* |
| |
Authors: | Maria Arbatskaya Hugo M Mialon |
| |
Institution: | 1. Emory University, Atlanta, GA 30322‐2240, USA marbats@emory.edu;2. Emory University, Atlanta, GA 30322‐2240, USA hmialon@emory.edu |
| |
Abstract: | We develop a model of dynamic multi‐activity contests. Players simultaneously choose efforts in long‐run activities, observe each other's efforts in these activities, and then simultaneously choose efforts in short‐run activities. A player's long‐run and short‐run efforts complement each other in determining the player's probability of winning. We compare the outcomes of this two‐stage model to those of the corresponding model in which players choose efforts in all activities simultaneously. Interestingly, effort expenditures are always lower in the sequential multi‐activity contest than in the simultaneous multi‐activity contest. The implications of this result for the organization of military, litigation, innovation, academic, and sporting contests are highlighted. |
| |
Keywords: | Commitment complementarity contest success function rent dissipation C72 D72 |
|
|