This paper explores the consequences and implications of the "dual role of promotion" in an environment where a firm must simultaneously achieve two distinct goals - assignment and incentive provision - via the strategic use of promotions. We argue that the efficient promotion rule is generally...

We study a dynamic model of team production with moral hazard. We show that the players begin to invest effort only shortly before the time limit when the reward for solving the task is shared equally. We explore how the team can design contracts to mitigate this form of procrastination and show...