"Pricing-to-market: Price discrimination or product differentiation?" (with Nathalie Lavoie), American Journal of Agricultural Economics 89, 571-581 (2007).
"Product customization," (with Dan Bernhardt and Konstantinos Serfes), European Economic Review 51, 1396-1422 (2007).
"Market segmentation and collusive behavior," (with Konstantinos Serfes), International Journal of Industrial Organization, v25, 355-378 (2007).
"Customer information sharing among rival firms" (with Konstantinos Serfes), European Economic Review, v50, 1571-1600 (2006).
"Imperfect price discrimination, market structure and efficiency" (with Konstantinos Serfes), Canadian Journal of Economics, v38, 1191-1203 (2005).
"Imperfect Price Discrimination in a Vertical Differentiation Model" (with Konstantinos Serfes), International Journal of Industrial Organization, v23, 341-354 (2005).
"Quality of information and oligopolistic price discrimination" (with Konstantinos Serfes), Journal of Economics & Management Strategy, v13, n4, 671-702 (2004).
"Customer poaching and couopon trading," (with Georgia Kosmopoulou and Jie Shuai), Companion Maple file for Proof of Proposition 1. Under review.
"Most-Favored Customer Clauses Facilitate Competition," (with Susan Chen), revise and resubmit, Journal of Industrial Economics.
"Optimal product differentiation in a circular model," (with Qiang Gong and Yi Zhang). Comments welcome.
"Loyalty Rewards Facilitate Tacit Collusion" (with Yuk-fai Fong), revise and resubmit, Journal of Economics & Management Strategy.
"Consumer sorting of vertically differentiated goods," (with Peyton Ferrier). Under review.
"Price discrimination in two-sided markets" (with Konstantinos Serfes). Under review.
"Efficiency, Welfare and Ownership of Private Information" (with Konstantinos Serfes). Comments welcome.
"Price levels, Price Dynamics, and Low-Price Guarantees," (with Susan Chen), currently being revised, preliminary draft available upon request.
"Second-Degree Price Discrimination and Price Dispersion: The Case of
the U.S. Airline Industry" (with Konstantinos Serfes). Comments welcome.