·        “Social Interactions and the Health Insurance Choices of the Elderly:  Evidence from the Health and Retirement Study,” (with Eldar Beiseitov and John Moran). 

·        “Outsourcing Mutual Fund Management: Firm Boundaries, Incentives and Performance,” (with Joseph Chen and Harrison Hong).

 ·        “Do Arbitrageurs Amplify Fundamental Shocks?” (with Tal Fishman and Harrison Hong). 

 ·    “Law Enforcement and Public Health:  Evidence from Sexually-Transmitted Disease Prevalence,” (with Julie Kraut and John Moran). 

·        “The Effects of Campaign Finance Laws on State Excise Taxes on Alcohol and Tobacco” (with Jeff Milyo and John Moran)