Efficient collusion in optimal auctions
AbstractWe study collusion in an IPV auction with binary type spaces. Collusion is organized by a third-party than can manipulate participation decisions. We characterize the optimal response of the seller to different threats of collusion among the bidders. We show that, contrary to the prevailing view that assymmetric information imposes transaction costs in side-contracting, collusion in the optimal auction is efficient when the third-party can implement monetary transfers as well as when it can implement monetary transfers and reallocations of the good. The threat of non-participation in the auction by a subset of bidders is crucial in constraining the seller's profit.
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Bibliographic InfoArticle provided by Elsevier in its journal Journal of Economic Theory.
Volume (Year): 136 (2007)
Issue (Month): 1 (September)
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- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
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- Peter Cramton & Thomas R. Palfrey, 1995.
"Ratifiable Mechanisms: Learning from Disagreement,"
Papers of Peter Cramton
95geb, University of Maryland, Department of Economics - Peter Cramton, revised 09 Jun 1998.
- Kenneth HENDRICKS & Robert H. PORTER, 1989.
"Collusion in Auctions,"
Annales d'Economie et de Statistique,
ENSAE, issue 15-16, pages 217-230.
- Jean-Jacques Laffont & David Martimort, 2000.
"Mechanism Design with Collusion and Correlation,"
Econometric Society, vol. 68(2), pages 309-342, March.
- Gregory Pavlov, 2006. "Colluding on Participation Decisions," Boston University - Department of Economics - Working Papers Series WP2006-030, Boston University - Department of Economics.
- Laffont, J.J. & Martimort, D., 1995.
"Collusion and Delegation,"
95.397, Toulouse - GREMAQ.
- d'Aspremont, Claude & Gerard-Varet, Louis-Andre, 1979.
"Incentives and incomplete information,"
Journal of Public Economics,
Elsevier, vol. 11(1), pages 25-45, February.
- Robert H. Porter & J. Douglas Zona, 1992.
"Detection of Bid Rigging in Procurement Auctions,"
NBER Working Papers
4013, National Bureau of Economic Research, Inc.
- Yeon-Koo Che & Jinwoo Kim, 2006.
"Robustly Collusion-Proof Implementation,"
Econometric Society, vol. 74(4), pages 1063-1107, 07.
- McAfee, R. Preston & McMillan, John., 1990.
726, California Institute of Technology, Division of the Humanities and Social Sciences.
- Marshall, R.C. & Richard J.F., 1995.
"Bider Collusion at Forest Service Timber Sales,"
7-95-3, Pennsylvania State - Department of Economics.
- Armstrong, Mark & Rochet, Jean-Charles, 1999. "Multi-dimensional screening:: A user's guide," European Economic Review, Elsevier, vol. 43(4-6), pages 959-979, April.
- Dilip Mookherjee & Masatoshi Tsumagari, 2004. "The Organization of Supplier Networks: Effects of Delegation and Intermediation," Econometrica, Econometric Society, vol. 72(4), pages 1179-1219, 07.
- Doh Shin Jeon & Domenico Menicucci, 2001.
"Optimal second-degree price discrimination and arbitrage: On the role of asymetric information among buyers,"
Economics Working Papers
624, Department of Economics and Business, Universitat Pompeu Fabra, revised Jan 2005.
- Doh-Shin Jeon & Domenico Menicucci, 2005. "Optimal Second-Degree Price Discrimination and Arbitrage: On the Role of Asymmetric Information Among Buyers," RAND Journal of Economics, The RAND Corporation, vol. 36(2), pages 337-360, Summer.
- Doh-Shin Jeon & Domenico Menicucci, 2001. "Optimal Second-degree Price Discrimination and Arbitrage: On the Role of Asymmetric Information among Buyers," Working Papers 21, Barcelona Graduate School of Economics.
- Laffont, J.J. & Martimort, D., 1996.
"Collusion Under Asymmetric Information,"
95.389, Toulouse - GREMAQ.
- Mailath, George J. & Zemsky, Peter, 1991. "Collusion in second price auctions with heterogeneous bidders," Games and Economic Behavior, Elsevier, vol. 3(4), pages 467-486, November.
- Graham, Daniel A & Marshall, Robert C, 1987. "Collusive Bidder Behavior at Single-Object Second-Price and English Auctions," Journal of Political Economy, University of Chicago Press, vol. 95(6), pages 1217-39, December.
- Pesendorfer, Martin, 2000. "A Study of Collusion in First-Price Auctions," Review of Economic Studies, Wiley Blackwell, vol. 67(3), pages 381-411, July.
- Yeon-Koo Che & Jinwoo Kim, 2007.
"Optimal Collusion-Proof Auctions,"
0708-05, Columbia University, Department of Economics.
- Gea Myoung Lee, 2008.
"Optimal Collusion with Internal Contracting,"
08-2008, Singapore Management University, School of Economics.
- Nicolas Gruyer, 2008. "Optimal Auctions when a seller is bound to sell to collusive bidders (new version of "using lotteries ...")," Economics Working Papers 06, LEEA (air transport economics laboratory), ENAC (french national civil aviation school).
- Martimort, David & Semenov, Aggey, 2008.
"The informational effects of competition and collusion in legislative politics,"
Journal of Public Economics,
Elsevier, vol. 92(7), pages 1541-1563, July.
- Martimort, David & Semenov, Aggey, 2008. "The Informational Effects of Competition and Collusion in Legislative Politics," MPRA Paper 6989, University Library of Munich, Germany.
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