Research
Publications
  • "Strategic Complements or Substitutes? The Case of Adopting Health Information Technology by U.S. Hospitals​," forthcoming at  Review of Economics and Statistics. [Paper]​
  • "To Follow the Market or the Parent System: Evidence from Health IT Adoption by Hospital Chains," forthcoming at Economic Inquiry​. [Paper]
Working papers​​
  • "Reassessing the Impact of Health IT: Hidden Costs and Consequences of Vendor Heterogeneity," (with Mary Olson), revise and resubmit at Journal of Economics & Management Strategy. [Paper]
  • ​"More Doctors in Town Now? Evidence from Medicaid Expansions," (with Jason Huh), revise and resubmit at Journal of Policy Analysis and Management. [Paper]
  • "How do Hospitals Respond To Payment Incentives?​" (with Gautam Gowrisankaran and Keith Joiner), reject and resubmit at Management Science. [Paper]
  • "Shall We Blame Health IT for Medicare Overpayments? New Evidence from Medicare Recovery Audit Program," (with Keith Joiner), under review, revise and resubmit at American Journal of Health Economics. [Paper]
  • "Hospital Upcoding Decisions under Medicare Audits," (with Juan Pantano), under review. [Paper]​​​​​​
  • ​"Medicare Upcoding with Inpatient Care" (with Keith Joiner and Juan Pantano). [Draft coming soon]​​​​​
Work in progress​
  • Dynamic Enforcement Decision of Medicare Audit Contractors (with Juan Pantano)
  • Care coordination and health IT adoption (with Keith Joiner)
  • Price transparency in health care​
Other publications
  • "Blockchain and IoT Enhanced Clinical Workflow," (with Oshani Seneviratne and Manan Shukla) 2022, Proceedings of the 20th International Conference on Artificial Intelligence in Medicine, AIME 2022.​ [Paper]
  • "BlockIoT: Blockchain-based Health Data Integration using IoT Devices," (with Oshani Seneviratne and Manan Shukla) 2021, AMIA 2021 Annual Symposium. [Paper]
  • "BlockIoT-RETEL: Blockchain and IoT Based Read-Execute-Transact-Erase-Loop Environment for Integrating Personal Health Data," (with Oshani Seneviratne and Manan Shukla) 2021, Proceedings of IEEE Blockchain Conference 2021. 
  • "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]