Research
Work in Progress
"State-level insulin price caps: Compliance and Distributional Effects" Eliason, P., Liebman, E., Mallatt, J.
Working Papers
"Are Medicaid and Medicare patients treated equally?'' Ackley, C., Dunn, A., Liebman, E., Shapiro, A. (Latest version available here)
"How Much Are Medical Innovations Worth? A Detailed Analysis Using Cost-Effectiveness Studies'' Dunn, A., Fernando, L., Liebman, E. (Latest version available here) (Online appendix available here)
"Bargaining in Markets with Exclusion: An Analysis of Health Insurance Networks" (Latest version available here)
"Moral Hazard Induced Unraveling on the Affordable Care Act Exchanges" Ellis, C., Esson, M., Liebman, E. (Latest version available here)
Publications
"Costs and Consequences of a Shortage: Evidence from a Pediatric Vaccine'' Liebman, E., Lawler, E., Dunn, A., Ridley, D. Journal of Health Economics. Forthcoming.
"A Direct Measure of Medical Innovation on Health Care Spending: A Condition-Specific Approach.'' Dunn, A., Fernando, L., Liebman, E. Health Management Policy & Innovation. September 2023
"Educational Campaigns for Product Labels: Evidence from On-Shelf Nutritional Labeling'' Hobin E., Bollinger B., Sacco J., Liebman E., and Hammond D. Journal of Marketing Research, 59(1): 153-172, 2022.
"Why Do Narrow Network Plans Cost Less?'' Liebman, E., Panhans, M. Health Economics 30(10): 2437-2451, Sept 2021.
“Consumers’ Response to an On-Shelf Nutrition Labelling System in Supermarkets: Evidence to Inform Policy and Practice” Hobin E., Bollinger B., Sacco J., Liebman E., Vanderlee L., Zuo F., Rosella L., L’abbe M., Manson H. and Hammond D. Milbank Quarterly 95(3): 494-534, Sept 2017. (Featured Article)
“The Role of Government Reimbursement in Drug Shortages.” Yurukoglu A., Liebman E., Ridley D., American Economic Journal: Economic Policy 9(2): 348-382 May 2017 (NBER Working Paper version)
“Guidelines for Measuring Disease Episodes: An Analysis of the Effects on the Components of Expenditure Growth.” Dunn A. Liebman E., Rittmueller L., and Shapiro A.H., Health Services Research 52: 720-740, Apr 2017.
“No Shot: Shortages in the U.S. Vaccine Market” Ridley D.B., Bei X, and Liebman E. Health Affairs. 35(2): 235-241, Feb 2016.
“Implications of Utilization Shifts on Medical-Care Price Measurement” Dunn A., Liebman E., and Shapiro A.H. Health Economics. 24(5): 539-557, May 2015.
“Geographic Variation in Commercial Medical Care Expenditures: A Decomposition Between Price and Utilization.” Dunn A., Shapiro A.H., Liebman E. Journal of Health Economics. 32(6): 1153-1165, Dec 2013.
“Medical Care Price Indexes for Patients with Employer-Provided Insurance: Nationally Representative Estimates from MarketScan Data” Dunn A., Liebman E., Pack S. and Shapiro A. H. Health Services Research. 48 (3): 1173-90, Oct 2012.
“Household Consumption Expenditures for Medical Care: An Alternate Presentation.” Aizcorbe A., Liebman E., Cutler D.M. and Rosen A. Survey of Current Business. 92: 34-48, June 2012.
“Measuring Health Care Costs of Individuals with Employer-Sponsored Health Insurance in the U.S.: A Comparison of Survey and Claims Data.” Aizcorbe A., Liebman E., Pack S., Cutler D.M., Chernew M.E. and Rosen A. Statistical Journal of the International Association for Official Statistics. 28(1-2): 43-51, 2012.