Working Papers (Chronological Order)

 Why is Distance Important for Hospital Choice? Separating Home Bias from Transport Costs 
 [Updated--11/16/18; Joint with Devesh Raval]

Prices for Medical Services Vary Within Hospitals, But Vary More Across Them
 [Updated--11/09/18; Joint with Matthew Panhans and Nathan Wilson ]

How Do Machine Learning Algorithms Perform in Changing Environment? Evidence from Disaster Induced Hospital Closures 
 [Updated--10/30/18; Joint with Devesh Raval and Nathan Wilson ]

A Review of the Economic Literature on Cross-Market Healthcare Mergers - Conditionally Accepted at Antitrust Law Journal
 [Updated--6/08/18; Joint with Keith Brand]

Payer Steering and Patient Welfare: Evidence from Medicaid 
​ [Updated--10/16/17; Joint with Devesh Raval]

Using Disaster Induced Closures to Evaluate Discrete Choice Models of Hospital Demand - Revise and Resubmit at Rand Journal of Economics
[Updated--3/28/17; Joint with Devesh Raval and Nathan Wilson ]

Where Do Automotive Suppliers Locate and Why? [Updated--11/26/13]

Academic Publications

Why Do Previous Choices Matter for Hospital Demand? Decomposing Switching Costs from Unobserved Preferences - Accepted at Review of Economics and Statistics
​ [Updated--11/20/17; Joint with Devesh Raval]

A Semiparametric Discrete Choice Model: An Application to Hospital Mergers (with Devesh Raval and Steven Tenn)
Economic Inquiry (2017), 55(4), 1919-1944

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Published Policy Papers

Economics at the FTC: Horizontal Mergers and Data Security (with Dan Hanner, Ginger Zhe Jin, and Marc Luppino)
Review of Industrial Organization (2016), 479(4), 613-631