An Experimental Study of Information Revelation Policies in Sequential Auctions
Theoretical models of information asymmetry have identi ed a tradeoff between the desire to learn and the desire to prevent an opponent from learning private information. This paper reports a laboratory experiment that investigates if actual bidders account for this tradeoff, using a sequential procurement auction with private cost information and varying information revelation policies. Speci cally, the Complete Information Policy, where all submitted bids are revealed between auctions, is compared against the Incomplete Information Policy, where only the winning bid is revealed. The experimental results are largely consistent with the theoretical predictions. For example, bidders pool with other types to prevent an opponent from learning signi cantly more often under a Complete Information Policy. Also as predicted, the procurer pays less when employing an Incomplete Information Policy only when the market is highly competitive. Bids are usually more aggressive than the risk neutral quantitative prediction, which is usually consistent with risk aversion.
|Date of creation:||Jun 2010|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: http://www.krannert.purdue.edu/programs/phd
More information through EDIRC
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.:
- Miguel A. Costa-Gomes & Georg Weizs�cker, 2008. "Stated Beliefs and Play in Normal-Form Games," Review of Economic Studies, Oxford University Press, vol. 75(3), pages 729-762.
- Miguel A. Costa-Gomes & Georg Weizsäcker, 2004.
"Stated Beliefs and Play in Normal Form Games,"
122247000000000236, UCLA Department of Economics.
- De Silva, Dakshina G. & Dunne, Timothy & Kankanamge, Anuruddha & Kosmopoulou, Georgia, 2008.
"The impact of public information on bidding in highway procurement auctions,"
European Economic Review,
Elsevier, vol. 52(1), pages 150-181, January.
- Dakshina De Silva & Timothy Dunne & Anuruddha Kankanamge & Georgia Kosmopoulou, 2005. "The Impact of Public Information on Bidding in Highway Procurement Auctions," Microeconomics 0511011, EconWPA.
- Richard Engelbrecht-Wiggans & Elena Katok, 2008. "Regret and Feedback Information in First-Price Sealed-Bid Auctions," Management Science, INFORMS, vol. 54(4), pages 808-819, April.
When requesting a correction, please mention this item's handle: RePEc:pur:prukra:1235. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Krannert PHD)
If references are entirely missing, you can add them using this form.