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Contract Form and Technology Adoption in a Network Industry, joint with Mara Lederman, Journal of Law, Economics, and Organization (forthcoming)

When Educators are the Learners: Private Contracting by Public Schools, joint with Nora Gordon, B.E. Journal of Economic Analysis and Policy, Contributions 12(1), January 2012.

Does Vertical Integration Affect Firm Performance? Evidence from the Airline Industry , joint with Mara Lederman, RAND Journal of Economics 41(4),Winter 2010, 765-790. (working paper version)

Adaptation and Vertical Integration in the Airline Industry , joint with Mara Lederman, American Economic Review 99(5), December 2009, 1831-1849. (working paper version)

(A previous version of this paper was circulated under the title "Control Rights, Network Structure and Vertical Integration: Evidence from Regional Airlines")

The Effect of Air Traffic Delays on Airline Prices, International Journal of Industrial Organization 26(5), September 2008, 1218-1232. (working paper version)

The Effect of Service Quality and Expectations on Customer Complaints, Journal of Industrial Economics 56(1), March 2008, 190-213. (working paper version)

The Role of Regional Airlines in the U.S. Airline Industry, joint with Mara Lederman, in: Darin Lee (ed.), Advances in Airline Economics, Vol. II, Elsevier 2007

Product market competition, corporate governance and firm performance: an empirical analysis for Germany, joint with Jens Koeke and Joachim Winter, Research in Economics 56(3), September 2002, 299-332.

Quality Disclosure Programs with Thresholds: Misreporting, Gaming and Employee Incentives, joint with Mara Lederman and Trevor Tombe (University of Toronto)

Switching Costs in Health Insurance (abstract), joint with Gordon Dahl (UC San Diego)

Rent Extraction by Insurance Brokers: Evidence from Brazilian Car Insurance (abstract), joint with Daniel Ferreira Lima (UC San Diego)

Project Description for NSF grant SES-1124154