Publications and Forthcoming

"Affirmative Action Exemptions and Capacity Constrained Firms," September 2016, American Economic Journal: Economic Policy , forthcoming.
"Does Tax-Collection Invariance Hold? Evasion and the Pass-Through of State Diesel Taxes," (with Wojciech Kopczuk, Erich Muehlegger, and Joel Slemrod), American Economic Journal: Economic Policy, 8:2, p. 251-86, 2016.
   Working paper version
   NBER Digest Coverage
    Vox Summary
"Sourcing from the Enemy: Horizontal Subcontracting in Highway Procurement," Journal of Industrial Economics 63:1, p. 100-128, 2015.
"The Role of Repeated Interactions, Self-Enforcing Agreements and Relational [Sub]Contracting: Evidence from California Highway Procurement Auctions," (with Ricard Gil) Journal of Law, Economics, and Organization 29:2, p. 239-77, April 2013.
"Affirmative Action Programs and Business Ownership among Minorities and Women", (with Rob Fairlie) Small Business Economics, 39:2, p. 319-339, September 2012.
"Fuel Tax Incidence and Supply Conditions," (with Erich Muehlegger) Journal of Public Economics 95:9-10, October 2011, p. 1202-1212. Link to working paper version
"Affirmative Action and the Utilization of Minority- and Women-Owned Businesses in Highway Procurement", February 2009, Economic Inquiry 49:3, p. 899-915, July 2011.
"Skipping class in college and exam performance: Evidence from a regression discontinuity classroom experiment," (with Carlos Dobkin and Ricard Gil) Economics of Education Review 29:4, p. 566-575, August 2010.
Older working paper version
"Firm Racial Segregation and Affirmative Action in the Highway Construction Industry", Small Business Economics 33:4, p. 441-453, December 2009.
"How Costly is Affirmative Action? Government Contracting and California's Proposition 209", Review of Economics and Statistics 91:3, August 2009, p. 503-522.
"The Effects of Low Income Housing Tax Credit Developments on Neighborhoods," (with Nathaniel Baum-Snow) Journal of Public Economics 93:5, June 2009, p. 654-666.
"Measuring Illegal Activity and the Effects of Regulatory Innovation: Tax Evasion and the Dyeing of Untaxed Diesel", (with Erich Muehlegger) Journal of Political Economy 116:4, p.633-666, August 2008.
"Are Bid Preferences Benign? The Effect of Small Business Subsidies in Highway Procurement Auctions", Journal of Public Economics 91:7-8, August 2007, p. 1591-1624.