Does Vertical Integration Affect Firm Performance? Evidence from the Airline Industry , joint with Mara Lederman, University of Toronto

Contract Form and Technology Adoption in a Network Industry, joint with Mara Lederman, University of Toronto

When Educators are the Learners: Social Learning and the Choice of Comprehensive School Reform Providers , joint with Nora Gordon, UC San Diego and NBER

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

(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.

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

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.

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Econ 170B, Intermediate Microeconomics for Management Science (Syllabus)
Econ 104, Economics of Network Industries (undergraduate elective) (Syllabus)
Econ 261, Graduate Industrial Organization (Syllabus)

By appointment

UCSD Economics Department