Information concentration in common value environments
We consider how information concentration affects a seller’s revenue in common value auctions. The common value is a function of $$n$$ random variables partitioned among $$m \le n$$ bidders. For each partition, the seller devises an optimal mechanism. We show that whenever the value function allows scalar sufficient statistics for each player’s signals, the mechanism design problem is well-defined. Additionally, whenever a common regularity condition is satisfied, a coarser partition always reduces revenues. In particular, any merger or collusion among bidders reduces revenue. Copyright Springer-Verlag Berlin Heidelberg 2013
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Volume (Year): 17 (2013)
Issue (Month): 3 (September)
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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.:
- Thomas, Charles J., 2004. "The competitive effects of mergers between asymmetric firms," International Journal of Industrial Organization, Elsevier, vol. 22(5), pages 679-692, May.
- Vlad Mares & Mikhael Shor, 2008. "Industry concentration in common value auctions: theory and evidence," Economic Theory, Springer, vol. 35(1), pages 37-56, April.
- Estelle Cantillon, 2000.
"The Effect of Bidders' Asymmetries on Expected Revenue in Auctions,"
Cowles Foundation Discussion Papers
1279, Cowles Foundation for Research in Economics, Yale University.
- Cantillon, Estelle, 2008. "The effect of bidders' asymmetries on expected revenue in auctions," Games and Economic Behavior, Elsevier, vol. 62(1), pages 1-25, January.
- Estelle Cantillon, 2008. "The effect of bidders' asymmetries on expected revenue in auctions," ULB Institutional Repository 2013/9001, ULB -- Universite Libre de Bruxelles.
- Bagnoli, M. & Bergstrom, T., 1989.
"Log-Concave Probability And Its Applications,"
89-23, Michigan - Center for Research on Economic & Social Theory.
- Jonathan Levin & Susan Athey, 2001.
"The Value of Information in Monotone Decision Problems,"
01003, Stanford University, Department of Economics.
- Susan Athey & Jonathan Levin, 1998. "The Value of Information In Monotone Decision Problems," Working papers 98-24, Massachusetts Institute of Technology (MIT), Department of Economics.
- Biais, Bruno & Martimort, David & Rochet, Jean-Charles, 1998.
"Competing Mechanisms in a Commun Value Environment,"
IDEI Working Papers
75, Institut d'Économie Industrielle (IDEI), Toulouse.
- Bruno Biais & David Martimort & Jean-Charles Rochet, 2000. "Competing Mechanisms in a Common Value Environment," Econometrica, Econometric Society, vol. 68(4), pages 799-838, July.
- Dirk Bergemann & Juuso Valimaki, 2002.
"Information Acquisition and Efficient Mechanism Design,"
Econometric Society, vol. 70(3), pages 1007-1033, May.
- Dirk Bergemann & Juuso Vaimaki, 2000. "Information Acquisition and Efficient Mechanism Design," Cowles Foundation Discussion Papers 1248, Cowles Foundation for Research in Economics, Yale University.
- Jeremy Bulow & Paul Klemperer, 1999.
"Prices and the Winner's Curse,"
Game Theory and Information
- Mares, Vlad & Harstad, Ronald M., 2003. "Private information revelation in common-value auctions," Journal of Economic Theory, Elsevier, vol. 109(2), pages 264-282, April.
- Jackson, Matthew O., 2005.
"Non-Existence of Equilibrium in Vickrey, Second-Price, and English Auctions,"
1241, California Institute of Technology, Division of the Humanities and Social Sciences.
- Matthew Jackson, 2009. "Non-existence of equilibrium in Vickrey, second-price, and English auctions," Review of Economic Design, Springer, vol. 13(1), pages 137-145, April.
- Werden, Gregory J & Froeb, Luke M, 1994. "The Effects of Mergers in Differentiated Products Industries: Logit Demand and Merger Policy," Journal of Law, Economics and Organization, Oxford University Press, vol. 10(2), pages 407-26, October.
- Theo Offerman, 2002.
"Efficiency in Auctions with Private and Common Values: An Experimental Study,"
American Economic Review,
American Economic Association, vol. 92(3), pages 625-643, June.
- Jacob K. Goeree & Theo Offerman, 2000. "Efficiency in Auctions with Private and Common Values: An Experimental Study," Virginia Economics Online Papers 347, University of Virginia, Department of Economics.
- Cremer, Jacques & McLean, Richard P, 1988. "Full Extraction of the Surplus in Bayesian and Dominant Strategy Auctions," Econometrica, Econometric Society, vol. 56(6), pages 1247-57, November.
- Mares Vlad & Shor Mikhael, 2012. "On the Competitive Effects of Bidding Syndicates," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 12(1), pages 1-33, September.
- Dalkir, Serdar & Logan, John W. & Masson, Robert T., 2000. "Mergers in symmetric and asymmetric noncooperative auction markets: the effects on prices and efficiency," International Journal of Industrial Organization, Elsevier, vol. 18(3), pages 383-413, April.
- Philip J. Reny & Shmuel Zamir, 2004.
"On the Existence of Pure Strategy Monotone Equilibria in Asymmetric First-Price Auctions,"
Econometric Society, vol. 72(4), pages 1105-1125, 07.
- Philip J. Reny & Shmuel Zamir, 2002. "On the Existence of Pure Strategy Monotone Equilibria in Asymmetric First-Price Auctions," Discussion Paper Series dp292, The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem.
- Bulow, Jeremy & Klemperer, Paul, 1996. "Auctions versus Negotiations," American Economic Review, American Economic Association, vol. 86(1), pages 180-94, March.
- Richard Dagen & Daniel Richards, 2006. "Merger Theory and Evidence: The Baby-Food Case Reconsidered," Discussion Papers Series, Department of Economics, Tufts University 0602, Department of Economics, Tufts University.
- Keith Waehrer & Martin Perry, 2002.
"The Effects of Mergers in Open Auction Markets,"
Departmental Working Papers
200203, Rutgers University, Department of Economics.
- Bikhchandani, Sushil, 2006. "Ex post implementation in environments with private goods," Theoretical Economics, Econometric Society, vol. 1(3), pages 369-393, September.
- Bikhchandani, Sushil & Riley, John G., 1991. "Equilibria in open common value auctions," Journal of Economic Theory, Elsevier, vol. 53(1), pages 101-130, February.
- Nicola Persico, 2000.
"Information Acquisition in Auctions,"
Econometric Society, vol. 68(1), pages 135-148, January.
- Larry M. DeBrock & James L. Smith, 1983. "Joint Bidding, Information Pooling, and the Performance of Petroleum Lease Auctions," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 395-404, Autumn.
- Paul Klemperer, 2005. "Bidding Markets," Law and Economics 0508007, EconWPA.
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