Working papers

Does the individual mandate affect insurance coverage? Regression kink evidence from the population of tax returns. October, 2018. With Brad Heim and Ithai Lurie. (email me for a draft.)
Revisions Requested, AEJ: Economic Policy

Published and accepted papers

Why Do HMOs spend Less? Patient Selection, Physician Price Sensitivity, and Prices.  Journal of Public Economics. 2018, 168: 146-161.

The Health Insurance Marketplaces. JAMA (Viewpoint). Available online July 9, 2018.

Demand for Health Insurance Marketplace Plans was Highly Elastic in 2014-2015Economics Letters. 2017, 159: 69-73. With Jean Abraham, Coleman Drake, and Kosali Simon.

The New Stylized Facts About Income and Subjective Well-Being. Emotion, 12(6) 1181-1187, December 2012. With Betsey Stevenson and Justin Wolfers.

Subjective Well-Being, Income, Economic Development and GrowthDevelopment Challenges in a Post-Crisis World, World Bank ABCDE Conference Volume, 2010. With Betsey Stevenson and Justin Wolfers.