Research

Publications

• "Strategic Complements or Substitutes? The Case of Adopting Health Information Technology by U.S. Hospitals​,"                           Review of Economics and Statistics, forthcoming. [Paper]​

Working papers​

• "Reassessing the Impact of Health IT: Hidden Costs and Consequences of Vendor Heterogeneity," (with Mary Olson) 2021, under review. [Paper]​​
• "Shall We Blame Health IT for Medicare Overpayments? New Evidence from Medicare Recovery Audit Program," (with Keith Joiner) 2021, under review. [Paper]
• "To Follow the Market or the Parent System: Evidence from Health IT Adoption by Hospital Chains,"  2021, under review. [Paper]          (Previously circulated as "To Coordinate with or Differentiate from Your Neighbor: The Adoption of Electronic Medical Records by U.S. Hospital Systems")
• ​"Medicaid Policy and Physician Capacity Constraints Revisited," (with Jason Huh) 2021, under review. ​[Paper]​​
• "Medicare Upcoding with Inpatient Care," (with Keith Joiner and Juan Pantano) 2021. [Draft coming soon] ​​
• "How do Hospitals Respond To Medicare Payment Reforms?​" (with Gautam Gowrisankaran and Keith Joiner) 2019. [Paper] 

Work in progress

• Care coordination and health IT adoption (with Keith Joiner)
• Price transparency in health care​

Other publications

• "Tourism, Terms of Trade and Welfare to the Poor," (with Bharat R. Hazari) 2011, Theoretical Economics Letters, 01, pp. 28-32 [Paper]
• "Environmental Kuznets Curve for Air Quality in City: A Dynamic Panel Data Approach," (with Haisheng Yang and Yongzhang Zhou) 2008, Resource Development & Market, 07, pp. 39-43 [Paper]