Publications
"Price Dispersion Over the Business Cycle: Evidence from the Airline Industry" with Kristopher S. Gerardi and Marco Cornia. The Journal of Industrial Economics (Forthcoming)"Does Competition Reduce Price Dispersion? New Evidence from the Airline Industry" with Kris Gerardi. The Journal of Political Economy. February 2009. vol. 117 (1)
"Estimating the New Keynesian Phillips Curve: A Vertical Production Chain Approach" Journal of Money Credit and Banking. June 2008. vol. 40(4), pages 627-666, 06.
Working Papers
Health Care
"Physician Market Power and Medical-Care Expenditures" with Abe Dunn. September 2011 (Submitted)
"Geographic Variation in Commercial Medical-Care Expenditures: A Framework for Decomposing Price and Utilization" with Abe Dunn and Eli Liebman. July 2011 (Submitted)
“Medical-Care Expenditure Indexes: A Comparison of Indexes using MarketScan and Pharmetrics Data” with Abe Dunn, Sarah Pack, and Eli Liebman. September 2010 (R&R: Health Services Research)
Technology Goods
"The Impact of Competition on Technology Adoption: An Apples-to-PCs Analysis" with Adam Copeland. July 2011. (Submitted)
"Implications of Consumer Heterogeneity on Price Measures for Technology Goods" with Ana Aizcorbe. July 2010
Airlines
"Strategic Alliances and Entry Deterrence: Evidence from Airline Codesharing" with Chris Goetz. September 2011. (R&R: International Journal of Industrial Organization)
Housing
"Subprime Outcomes: Risky Mortgages, Homeownership Experiences and Foreclosures" with Kris Gerardi and Paul Willen. 2007.
"Decomposing the Foreclosure Crisis: House Price Depreciation versus Bad Underwriting" with Kris Gerardi and Paul Willen. 2008.