Competition
Vertical Integration between Hospitals and Insurers
With Jose Ignacio Cuesta and Carlos Noton
An analysis of the welfare effects of vertical integration between insurers and hospitals
Spooky Action at a Distance: Why Do Cross-Market Mergers Affect Prices?
With David Dranove
Hospital $A$ acquires far-away hospital $B$. They share no common demand, yet the prices of $B$ go up. How can this be? Also, is $B$ a typical hospital?
