This paper shows how a series of commonly observed short-term CEO employment contracts can improve cartel stability compared to a long-term employment contract. When a manager's short-term appointment is renewed if and only if the firm hits a certain profit target, then (i) defection from...

We measure the impacts of vertical integration between insurers and hospitals. In the Chilean market, where half of private hospital capacity is vertically integrated, integration increases inpatient care spending by 6 percent and decreases consumer surplus and total welfare. Integrated insurers...

We study the incentives of a downstream firm that sources its core input from a vertically integrated supplier to license its patented technology to an external firm. Licensing transforms the licensee into both a direct downstream competitor and a customer of the supplier. The vertically...

I develop a general framework for markup and markdown estimation that allows for profit sharing along value chains without making assumptions on conduct between vertically related firms. I derive the conditions under which the markup and markdown estimates relate to the firms' equilibrium...