Jean-Charles Rochet Author-Email: rochet@cict.fr Author-Workplace-Name: IDEI, University of Toulouse Jean Tirole Author-Email: tirole@cict.fr Author-Workplace-Name: IDEI, University of Toulouse
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I describe a model of entry with endogenous product-type choices. These choices are formalized as the outcomes of a game of incomplete information in which rivals' differentiated products have nonuniform competitive effects on profits. I estimate the model for location choices in the video retail industry using a nested fixed-point algorithm solution. The results imply significant returns to product differentiation. Simulations illustrate the trade off between demand and intensified competition and the extent to which markets with more scope for differentiation support greater entry. Ordering information: This article can be ordered from http://gemini.econ.umd.edu/cgi-bin/rje_online.cgi?action=buy&year=2006&issue=aut&page=645&tid=30492&sc=1869P1N9.
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References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Doh Shin Jeon & Jean Jacques Laffont & Jean Tirole, 2001.
"On the Receiver Pays Principle,"
Economics Working Papers
561, Department of Economics and Business, Universitat Pompeu Fabra.
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REY, Patrick & TIROLE, Jean, 2003.
"A Primer on Foreclosure,"
IDEI Working Papers
203, Institut d'Économie Industrielle (IDEI), Toulouse, revised Nov 2005.
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Cited by: (explanations, Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.) This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page.