Optimal collusion under cost asymmetry
AbstractCost asymmetry is generally thought to hinder collusion because a more efficient firm hasboth less to gain from collusion and less to fear from retaliation. Our paper reexamines thisconventional wisdom and characterizes optimal collusion without any prior restriction on theclass of strategies. We first stress that firms can âcolludeâ on retaliation schemes that maximallypunish even the most efficient firm. This implies that whenever collusion is sustainable undercost symmetry, some collusion is also sustainable under cost asymmetry; efficient collusion,however, remains more difficult to sustain when costs are asymmetric. Finally, we show that, inthe presence of side payments, cost asymmetry generally facilitates collusion.
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Bibliographic InfoArticle provided by Springer in its journal Economic Theory.
Volume (Year): 46 (2011)
Issue (Month): 1 (January)
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Other versions of this item:
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
- L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices
- C72 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Noncooperative Games
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- Kihlstrom, Richard & Vives, Xavier, 1992.
"Collusion by Asymmetrically Informed Firms,"
Journal of Economics & Management Strategy,
Wiley Blackwell, vol. 1(2), pages 371-96, Summer.
- Athey, Susan & Bagwell, Kyle, 2001.
"Optimal Collusion with Private Information,"
RAND Journal of Economics,
The RAND Corporation, vol. 32(3), pages 428-65, Autumn.
- Roberts, Kevin, 1985. "Cartel Behaviour and Adverse Selection," Journal of Industrial Economics, Wiley Blackwell, vol. 33(4), pages 401-13, June.
- Susan Athey & Kyle Bagwell, 2004.
"Collusion with Persistent Cost Shocks,"
122247000000000334, UCLA Department of Economics.
- B. Douglas Bernheim & Michael D. Whinston, 1990. "Multimarket Contact and Collusive Behavior," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 1-26, Spring.
- Lambson, Val Eugene, 1995. "Optimal penal codes in nearly symmetric Bertrand supergames with capacity constraints," Journal of Mathematical Economics, Elsevier, vol. 24(1), pages 1-22.
- Jehiel, Philippe, 1992. "Product differentiation and price collusion," International Journal of Industrial Organization, Elsevier, vol. 10(4), pages 633-641, December.
- Lambson, Val Eugene, 1987. "Optimal Penal Codes in Price-Setting Supergames with Capacity Constraints," Review of Economic Studies, Wiley Blackwell, vol. 54(3), pages 385-97, July.
- McAfee, R. Preston & McMillan, John., 1990.
726, California Institute of Technology, Division of the Humanities and Social Sciences.
- Pesendorfer, Martin, 2000. "A Study of Collusion in First-Price Auctions," Review of Economic Studies, Wiley Blackwell, vol. 67(3), pages 381-411, July.
- Davidson, Carl & Deneckere, Raymond J, 1990.
"Excess Capacity and Collusion,"
International Economic Review,
Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 31(3), pages 521-41, August.
- Jeanine Thal, 2005.
"Optimal Collusion under Cost Asymmetry,"
2005-36, Centre de Recherche en Economie et Statistique.
- Friedman, James W, 1971. "A Non-cooperative Equilibrium for Supergames," Review of Economic Studies, Wiley Blackwell, vol. 38(113), pages 1-12, January.
- Ivaldi, Marc & Jullien, Bruno & Rey, Patrick & Seabright, Paul & Tirole, Jean, 2003. "The Economics of Tacit Collusion," IDEI Working Papers 186, Institut d'Économie Industrielle (IDEI), Toulouse.
- Dechenaux, Emmanuel & Kovenock, Dan, 2003.
"Endogenous Rationing, Price Dispersion, and Collusion in Capacity Constrained Supergames,"
Purdue University Economics Working Papers
1164, Purdue University, Department of Economics.
- Emmanuel Dechenaux & Dan Kovenock, 2011. "Endogenous rationing, price dispersion and collusion in capacity constrained supergames," Economic Theory, Springer, vol. 47(1), pages 29-74, May.
- Compte, Olivier & Jenny, Frederic & Rey, Patrick, 2002.
"Capacity constraints, mergers and collusion,"
European Economic Review,
Elsevier, vol. 46(1), pages 1-29, January.
- Compte, Olivier & Jenny, François & Rey, Patrick, 2002. "Capacity Constraints, Mergers and Collusion," Open Access publications from University of Toulouse 1 Capitole http://neeo.univ-tlse1.fr, University of Toulouse 1 Capitole.
- Rothschild, R., 1999. "Cartel stability when costs are heterogeneous," International Journal of Industrial Organization, Elsevier, vol. 17(5), pages 717-734, July.
- David Collie, 2004. "Sustaining Collusion With Asymmetric Costs," Royal Economic Society Annual Conference 2004 155, Royal Economic Society.
- Peter Cramton & Thomas R. Palfrey, 1991.
"Cartel Enforcement with Uncertainty About Costs,"
Papers of Peter Cramton
90ier, University of Maryland, Department of Economics - Peter Cramton, revised 09 Jun 1998.
- Lambson Val Eugene, 1994. "Some Results on Optimal Penal Codes in Asymmetric Bertrand Supergames," Journal of Economic Theory, Elsevier, vol. 62(2), pages 444-468, April.
- Raymond J. Deneckere & Dan Kovenock, 1988.
"Capacity-Constrained Price Competition When Unit Costs Differ,"
861, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Deneckere, R.J. & Kovenock, D., 1994. "Capacity Constrained Price Competition when Unit Costs Differ," Purdue University Economics Working Papers 1056, Purdue University, Department of Economics.
- Raymond Deneckere & Dan Kovenock, 1994. "Capacity-Constrained Price Competition when Unit Costs Differ," Industrial Organization 9411001, EconWPA, revised 15 Nov 1994.
- Steffen Hoernig, 2007. "Bertrand Games and Sharing Rules," Economic Theory, Springer, vol. 31(3), pages 573-585, June.
- Harrington, Joseph E, Jr, 1991. "The Determination of Price and Output Quotas in a Heterogeneous Cartel," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 32(4), pages 767-92, November.
- Dan Kovenock & Raymond J. Deneckere, 1996. "Bertrand-Edgeworth duopoly with unit cost asymmetry (*)," Economic Theory, Springer, vol. 8(1), pages 1-25.
- Deneckere, R., 1989. "Capacity-Constrained Price Competition When Unit Costs Differ," Purdue University Economics Working Papers 958, Purdue University, Department of Economics.
- Mailath, George J. & Samuelson, Larry, 2006. "Repeated Games and Reputations: Long-Run Relationships," OUP Catalogue, Oxford University Press, number 9780195300796.
- Blume, Andreas, 2003. "Bertrand without fudge," Economics Letters, Elsevier, vol. 78(2), pages 167-168, February.
- Robert Porter, 2005. "Detecting Collusion," Review of Industrial Organization, Springer, vol. 26(2), pages 147-167, December.
- Yossi Spiegel & David Gilo, 2004. "Partial cross ownership and tacit collusion," Econometric Society 2004 North American Summer Meetings 335, Econometric Society.
- Abreu, Dilip, 1986. "Extremal equilibria of oligopolistic supergames," Journal of Economic Theory, Elsevier, vol. 39(1), pages 191-225, June.
- Domenico Buccella, 2010. "FDI, International Trade and Union Collusion," FIW Working Paper series 050, FIW.
- Miklós-Thal, Jeanine, 2008. "Delivered pricing and the impact of spatial differentiation on cartel stability," International Journal of Industrial Organization, Elsevier, vol. 26(6), pages 1365-1380, November.
- Miklos-Thal, Jeanine, 2008.
"Optimal Collusion under Cost Asymmetry,"
11044, University Library of Munich, Germany.
- Billette de Villemeur, Etienne & Flochel, Laurent & Versaevel, Bruno, 2012.
"Optimal collusion with limited liability,"
38481, University Library of Munich, Germany.
- Stefano Colombo, 2011.
"Pricing Policy and Partial Collusion,"
Journal of Industry, Competition and Trade,
Springer, vol. 11(4), pages 325-349, December.
- Stefano Colombo, 2009. "Pricing Policy and Partial Collusion," DISCE - Quaderni dell'Istituto di Economia e Finanza ief0090, Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE).
- Kranz, Sebastian & Ohlendorf, Susanne, 2009. "Renegotiation-Proof Relational Contracts with Side Payments," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 259, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- António Brandão & Joana Pinho & Hélder Vasconcelos, 2013. "Asymmetric collusion with growing demand," FEP Working Papers 510, Universidade do Porto, Faculdade de Economia do Porto.
- Argenton, Cédric & Müller, Wieland, 2012. "Collusion in experimental Bertrand duopolies with convex costs: The role of cost asymmetry," International Journal of Industrial Organization, Elsevier, vol. 30(6), pages 508-517.
- Aditya Bhattacharjea & Uday Bhanu Sinha, 2012. "Multi-market Collusion with Territorial Allocation," Working papers 217, Centre for Development Economics, Delhi School of Economics.
- Akinbosoye, Osayi & Bond, Eric W. & Syropoulos, Constantinos, 2012. "On the stability of multimarket collusion in price-setting supergames," International Journal of Industrial Organization, Elsevier, vol. 30(2), pages 253-264.
- John Asker & Heski Bar-Isaac, 2010.
"Exclusionary Minimum Resale Price Maintenance,"
NBER Working Papers
16564, National Bureau of Economic Research, Inc.
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