AbstractA seller wishes to prevent the discovery of rival offers by its prospective customers. We study sales techniques which serve this purpose by making it harder for a customer to return to buy later after a search for alternatives. These include making an exploding offer, offering a "buy-now" discount, or requiring payment of a deposit in order to buy later. It is unilaterally profitable for a seller to deter search under mild conditions, but sellers can suffer when all do so. In a monopoly setting where the buyer has an uncertain outside option, the optimal selling mechanism features both buy-now discounts and deposit contracts. When a seller cannot commit to its policy, it exploits the inference that those consumers who try to buy later have no good alternative. In many cases the outcome then involves exploding offers, so that no consumers return to buy after search.
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Bibliographic InfoPaper provided by University Library of Munich, Germany in its series MPRA Paper with number 48568.
Date of creation: Jun 2013
Date of revision:
Consumer search; sales techniques; price discrimination; sequential screening;
Other versions of this item:
- D18 - Microeconomics - - Household Behavior - - - Consumer Protection
- D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search, Learning, and Information
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
- L80 - Industrial Organization - - Industry Studies: Services - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2013-07-28 (All new papers)
- NEP-CTA-2013-07-28 (Contract Theory & Applications)
- NEP-MIC-2013-07-28 (Microeconomics)
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.:
- Glenn Ellison & Alexander Wolitzky, 2009. "A Search Cost Model of Obfuscation," NBER Working Papers 15237, National Bureau of Economic Research, Inc.
- Karni, Edi & Schwartz, Aba, 1977. "Search theory: The case of search with uncertain recall," Journal of Economic Theory, Elsevier, vol. 16(1), pages 38-52, October.
- Maarten C.W. Janssen & Alexei Parakhonyak, 2011. "Consumer Search Markets with Costly Second Visits," Vienna Economics Papers 1102, University of Vienna, Department of Economics.
- Diamond, Peter A., 1971. "A model of price adjustment," Journal of Economic Theory, Elsevier, vol. 3(2), pages 156-168, June.
- Lewis, Tracy R & Sappington, David E M, 1994. "Supplying Information to Facilitate Price Discrimination," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 35(2), pages 309-27, May.
- Glenn Ellison & Alexander Wolitzky, 2012. "A search cost model of obfuscation," RAND Journal of Economics, RAND Corporation, vol. 43(3), pages 417-441, 09.
- Daniel Krähmer & Roland Strausz, 2011.
"Optimal Procurement Contracts with Pre-Project Planning,"
Review of Economic Studies,
Oxford University Press, vol. 78(3), pages 1015-1041.
- Daniel Kr�mer & Roland Strausz, 2009. "Optimal Procurement Contracts with Pre--Project Planning," Papers 036, Departmental Working Papers.
- Roger B. Myerson, 1984.
"Multistage Games with Communication,"
590, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Pascal Courty & Li Hao, 1997.
Economics Working Papers
224, Department of Economics and Business, Universitat Pompeu Fabra.
- Roth, Alvin E & Xing, Xiaolin, 1994. "Jumping the Gun: Imperfections and Institutions Related to the Timing of Market Transactions," American Economic Review, American Economic Association, vol. 84(4), pages 992-1044, September.
- Mark Armstrong & Yongmin Chen, 2012.
Economics Series Working Papers
605, University of Oxford, Department of Economics.
- Wolinsky, Asher, 1986. "True Monopolistic Competition as a Result of Imperfect Information," The Quarterly Journal of Economics, MIT Press, vol. 101(3), pages 493-511, August.
- Babur de los Santos, 2008.
"Consumer Search on the Internet,"
2008-06, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy.
- Coase, Ronald H, 1972. "Durability and Monopoly," Journal of Law and Economics, University of Chicago Press, vol. 15(1), pages 143-49, April.
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