Energy Transitions in Regulated Markets (with Ashley Langer and Mar Reguant) [Slides] [Short slides] (American Economic Review, 2026)
Soaking Up the Sun: Battery Investment, Renewable Energy, and Market Equilibrium (with Andrew Butters and Jackson Dorsey) Slides (Econometrica 93, 891-927, 2025)
Policy Uncertainty in the Market for Coal Electricity: The Case of Air Toxics Standards (with Ashley Langer and Wendan Zhang) Slides (Journal of Political Economy 133, 1757-95, 2025)
Reclassification Risk in the Small Group Health Insurance Market (with Sebastian Fleitas and Anthony Lo Sasso) [Slides] (Forthcoming, The Review of Economics and Statistics)
Physician Practice Style and Healthcare Costs: Evidence from Emergency Departments (with Keith Joiner and Pierre-Thomas Léger) (Management Science 69, 3202-19, 2023)
Incumbent Regulation and Adverse Selection: You Can Keep Your Health Plan, But At What Cost? (with Sebastian Fleitas and Anthony Lo Sasso) (Journal of Public Economics 205, 104556, 2022)
Countervailing Market Power and Hospital Competition (with Eric Barrette and Robert Town) (The Review of Economics and Statistics) 104, 1351-60, 2022 [Code files]
Escalation of Scrutiny: The Gains From Dynamic Enforcement of Environmental Regulations (with Wesley Blundell and Ashley Langer) (American Economic Review, 110, 2558-85, 2020) [Class assignment based on paper] [Slides]
Salience, Myopia, and Complex Dynamic Incentives: Evidence from Medicare Part D (with Christina M. Dalton and Robert Town) (The Review of Economic Studies, 87, 822-69, 2020) [Link to paper on OUP website] [Slides]
Accounting for Complementarities in Hospital Mergers: Is a Substitute Needed for Current Approaches (with Kathleen Easterbrook, Dina Older Aguilar, and Yufei Wu) (Antitrust Law Journal, 82, 497-531, 2019)
'Nash-in-Nash' Bargaining: A Microfoundation for Applied Work (with Allan Collard-Wexler and Robin Lee) (Journal of Political Economy, 127, 163-95, 2019) [On-line appendix] [Slides]
Can Amputation Save the Hospital? The Impact of the Medicare Rural Hospital Flexibility Program on Demand and Welfare (with Claudio Lucarelli, Philipp Schmidt-Dengler, and Robert Town) (Journal of Health Economics 58, 110-22, 2018)
Intermittency and the Value of Renewable Energy (with Stanley Reynolds and Mario Samano) (Journal of Political Economy 125, 1187-1234, 2016) [Slides]
Mergers When Prices Are Negotiated: Evidence from the Hospital Industry (with Aviv Nevo, and Robert Town) (American Economic Review 175, 172-203, 2015) [Slides]
A Hospital System's Wellness Program Linked To Health Plan Enrollment Cut Hospitalizations But Not Overall Costs (with Karen Norberg, Steven Kymes, Michael Chernew, Dustin Stwalley, Leah Kemper and William Peck) [Abstract] (Health Affairs 32, 477-85, 2013)
Dynamics of Consumer Demand for New Durable Goods (with Marc Rysman) (Journal of Political Economy 120, 1173-1219, 2012) [Slides]
Entry and Pricing in a Differentiated Products Industry: Evidence from the ATM Market (with John Krainer) (RAND Journal of Economics, 42, 1-22, 2011)
The Impact of the Medicare Rural Hospital Flexibility Program on Patient Choice (with Claudio Lucarelli, Philipp Schmidt-Dengler and Robert Town) (International Journal of Industrial Organization 29, 342-344, 2011)
Managed Care, Drug Benefits and Mortality: An Analysis of the Elderly (with Robert J. Town and Eric Barrette) (The B.E. Journal of Economic Analysis and Policy 11: Issue 2 (Advances) Article 3, 2011) [Download from journal]
Learning and the Value of Information: Evidence from Health Plan Report Cards (with Michael Chernew and Dennis Scanlon) (Journal of Econometrics, 144, 156-74, 2008)
Electoral Design and Voter Welfare from the U.S. Senate: Evidence from a Dynamic Selection Model (with Matthew F. Mitchell and Andrea Moro), (Review of Economic Dynamics, 11, 1-17, 2008)
Quantifying Equilibrium Network Externalities in the ACH Banking Industry (with Daniel A. Ackerberg), (RAND Journal of Economics 37, 738-61, 2006)
Quality, Price and Employers' Choice of Health Plan (with Michael Chernew, Catherine McLaughlin and Teresa Gibson), (Journal of Health Economics 23, 471-92, 2004)
Network Externalities and Technology Adoption: Lessons from Electronic Payments (with Joanna Stavins), (RAND Journal of Economics 35, 260-76, 2004)
Mergers and the Evolution of Industry Concentration: Results From the Dominant Firm Model (with Thomas J. Holmes), (RAND Journal of Economics 35, 561-82, 2004) [Download web notes]
Bayesian Inference For Hospital Quality in a Selection Model (with John Geweke and Robert J. Town), (Econometrica 71, 1215-1238, 2003) [Download appendices]
Competition, Payers and Hospital Quality (with Robert J. Town), (Health Services Research 38, 1403-22, 2003)
Payer Type and the Returns to Bypass Surgery: Evidence from Hospital Entry Behavior (with Michael Chernew and A. Mark Fendrick), (Journal of Health Economics 21, 451-474, 2002)
Estimating the Quality of Care in Hospitals Using Instrumental Variables (with Robert J. Town), (Journal of Health Economics 18, 747-67, 1999)
A Dynamic Model of Endogenous Horizontal Mergers (RAND Journal of Economics 30, 56-83, 1999)
Efficient Representation of State Spaces for Some Dynamic Models (Journal of Economic Dynamics and Control 23, 1077-98, 1999)
Dynamic Equilibrium in the Hospital Industry (with Robert J. Town), (Journal of Economics & Management Strategy 6, 45-74, 1997)