This paper provides the first quantitative economic models of pharmacy benefit management regulation. The price-theoretic models allow for various market frictions and imperfections including market power, coordination costs, tax distortions, and incomplete innovation incentives. A rigorous...

This paper reports on a study of expense preference behavior in a conditional sample of hospitals (before and after adoption of contract-management arrangements), using an extension of Mester's (1989) test. To identify expense preference parameters, input demand equations are considered in...

In theory, equilibrium profits for drug patent holders would not involve significant restraints on production and patient utilization if the market had a mechanism for two-part pricing (Oi 1971) or quantity commitments (Murphy, Snyder, and Topel 2014). In fact, patent expiration has little...

This paper provides the first quantitative economic models of pharmacy benefit management regulation. The price-theoretic models allow for various market frictions and imperfections including market power, coordination costs, tax distortions, and incomplete innovation incentives. A rigorous...

We investigate how formularies used by pharmacy benefit managers (PBMs) can affect manufacturer rebates for branded drugs. We first present a theoretical model of multidimensional contracting in which a PBM negotiates with drug manufacturers over menus of formulary-contingent rebate payments and...

In their animated book 'The Patent Crisis and How the Courts can Solve It', Dan Burk and Mark Lemley give an account of their quest into the judicial treatment of patents in different industry sectors. They present an in-depth commentary on industry specific differences in the patent system from...

This paper studies the propensities of the U.S. population to seek a full dose of vaccinations against the COVID-19 pandemic. Beyond the consideration of vaccine dissemination at the disaggregated or the local level, the main focus of this study is on determining whether a lack of health...

This paper compares drivers of full COVID-19 vaccinations and booster doses across U.S. counties. Booster doses are contingent upon someone receiving the primary doses, and the risk attitudes and propensities to get vaccinated may be different across individuals, along with the supply chain...

In this paper, I examine the impact of uninsured patients on the health of the insured, focusing on one health outcome - the in-hospital mortality rate of insured heart attack patients. I employ panel data models using patient discharge and hospital financial data from California (1999-2006). My...