Information Revelation and Efficiency in Auctions
Abstract
We study the impact of information revelation on efficiency in auctions. In a constrained-efficient mechanism, i.e. a mechanism that is efficient subject to the incentive-compatibility constraint, any additional information available to bidders increases the expected efficiency of the mechanism. This result cannot be extended to a more general setup: in a second-price sealed-bid auction, revelation of information might lead to efficiency losses.Download Info
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Bibliographic Info
Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 3675.Length:
Date of creation: Dec 2002
Date of revision:
Handle: RePEc:cpr:ceprdp:3675
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Related research
Keywords: allocative efficiency; auctions; information;Other versions of this item:
- Mikoucheva, Anna & Sonin, Konstantin, 2004. "Information revelation and efficiency in auctions," Economics Letters, Elsevier, vol. 83(3), pages 277-284, June.
- Anna Mikusheva & Konstantin Sonin, 2002. "Information Revelation and Efficiency in Auctions," Working Papers w0021, Center for Economic and Financial Research (CEFIR).
- D40 - Microeconomics - - Market Structure and Pricing - - - General
- D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
This paper has been announced in the following NEP Reports:
- NEP-ALL-2003-02-18 (All new papers)
- NEP-RMG-2003-02-18 (Risk Management)
References
References listed on IDEASPlease 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.:
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"Efficient and Durable Decision Rules with Incomplete Information,"
Econometrica,
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- Milgrom, Paul R & Weber, Robert J, 1982.
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Econometrica,
Econometric Society, vol. 50(5), pages 1089-1122, September.
- Paul Milgrom & Robert J. Weber, 1981. "A Theory of Auctions and Competitive Bidding," Discussion Papers 447R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- P. Dasgupta & Eric Maskin, 1998.
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1857, Harvard - Institute of Economic Research.
- Partha Dasgupta & Eric Maskin, 2000. "Efficient Auctions," The Quarterly Journal of Economics, MIT Press, vol. 115(2), pages 341-388, May.
- repec:wop:humbsf:2000-72 is not listed on IDEAS
- Engelbrecht-Wiggans, Richard & Milgrom, Paul R. & Weber, Robert J., 1983. "Competitive bidding and proprietary information," Journal of Mathematical Economics, Elsevier, vol. 11(2), pages 161-169, April.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.Cited by:
- Mun Chuia & David Porter & Stephen Rassenti & Vernon Smith, 2011. "The Effect of Bidding Information in Ascending Auctions," Working Papers 11-13, Chapman University, Economic Science Institute.
- Sonin Konstantin, 2004. "Private interest in public tenders: no revenue, no efficiency and no social benefits," EERC Working Paper Series 00-111e, EERC Research Network, Russia and CIS.
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