Paul B. Ellickson Paul B. Ellickson, who received his Ph.D. from the Massachusetts Institute of Technology, joined the Duke faculty in 2002 after spending three years on the faculty at the Simon School of Business Administration at the University of Rochester. His research interests are in industrial organization and applied econometrics. Current research projects analyze sunk investment and competition in retail industries. He teaches graduate industrial organization and econometrics.
Recent Research Supermarkets as a Natural Oligopoly Competition in the Supermarket Industry: Sunk Costs and Market Structure Supermarket Pricing Strategy: Demand, Supply and Competition (co-author)				Office Information Office: Phone: Email: Fax: Office hrs: 210 Social Sciences (919) 660-1828 paul.ellickson@duke.edu (919) 684-8974

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