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Optimal Collusion with Internal Contracting

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  • Gea Myoung Lee

    ()
    (School of Economics, Singapore Management University)

Abstract

In this paper, we develop a model of collusion in which two firms play an infinitely repeated Bertrand game when each firm has a privately-informed agent. The colluding firms, fixing prices, allocate market shares based on the agent’s information as to cost types. We emphasize that the presence of privately-informed agents may provide firms with a strategic opportunity to exploit an interaction between internal contracting and market-sharing arrangement: the contracts with agents may be used to induce firms’ truthful communication in their collusion, and collusive market-share allocation may act to reduce the agents’ information rents.

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Bibliographic Info

Paper provided by Singapore Management University, School of Economics in its series Working Papers with number 08-2008.

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Length: 46 pages
Date of creation: Feb 2008
Date of revision:
Publication status: Published in SMU Economics and Statistics Working Paper Series
Handle: RePEc:siu:wpaper:08-2008

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Keywords: Optimal collusion; internal contract; privately-informed agents; price-fixing;

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References

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  1. Makoto Hanazono & Huanxing Yang, 2004. "Collusion, Fluctuating Demand, and Price Rigidity," KIER Working Papers 589, Kyoto University, Institute of Economic Research.
  2. Susan Athey & Kyle Bagwell & Chris Sanchirico, 1998. "Collusion and Price Rigidity," Working papers 98-23, Massachusetts Institute of Technology (MIT), Department of Economics.
  3. Giovanni Maggi & Andres Rodriguez-Clare, 1995. "Costly Distortion of Information in Agency Problems," RAND Journal of Economics, The RAND Corporation, vol. 26(4), pages 675-689, Winter.
  4. Yossef Spiegel & Daniel F. Spulber, 1997. "Capital Structure with Countervailing Incentives," RAND Journal of Economics, The RAND Corporation, vol. 28(1), pages 1-24, Spring.
  5. Merchant, Kenneth A., 1985. "Budgeting and the propensity to create budgetary slack," Accounting, Organizations and Society, Elsevier, vol. 10(2), pages 201-210, April.
  6. Jean-Jacques Laffont & David Martimort, 1997. "Collusion under Asymmetric Information," Econometrica, Econometric Society, vol. 65(4), pages 875-912, July.
  7. Fershtman, Chaim & Judd, Kenneth L & Kalai, Ehud, 1991. "Observable Contracts: Strategic Delegation and Cooperation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 32(3), pages 551-59, August.
  8. Fershtman, Chaim & Judd, Kenneth L, 1987. "Equilibrium Incentives in Oligopoly," American Economic Review, American Economic Association, vol. 77(5), pages 927-40, December.
  9. David Genesove & Wallace P. Mullin, 1997. "The Sugar Institute Learns to Organize Information Exchange," NBER Working Papers 5981, National Bureau of Economic Research, Inc.
  10. Susan Athey & Kyle Bagwell, 2004. "Collusion with persistent cost shocks," Discussion Papers 0405-07, Columbia University, Department of Economics.
  11. 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.
  12. McAfee, R Preston & McMillan, John, 1992. "Bidding Rings," American Economic Review, American Economic Association, vol. 82(3), pages 579-99, June.
    • McAfee, R. Preston & McMillan, John., 1990. "Bidding Rings," Working Papers 726, California Institute of Technology, Division of the Humanities and Social Sciences.
  13. Athey, Susan & Bagwell, Kyle, 2001. "Optimal Collusion with Private Information," RAND Journal of Economics, The RAND Corporation, vol. 32(3), pages 428-65, Autumn.
  14. Martin, Alberto & Vergote, Wouter, 2008. "On the role of retaliation in trade agreements," Journal of International Economics, Elsevier, vol. 76(1), pages 61-77, September.
  15. Ely, Jeffrey C. & Valimaki, Juuso, 2002. "A Robust Folk Theorem for the Prisoner's Dilemma," Journal of Economic Theory, Elsevier, vol. 102(1), pages 84-105, January.
  16. Aoyagi, Masaki, 2003. "Bid rotation and collusion in repeated auctions," Journal of Economic Theory, Elsevier, vol. 112(1), pages 79-105, September.
  17. Lee, Gea M., 2010. "Optimal collusion with internal contracting," Games and Economic Behavior, Elsevier, vol. 68(2), pages 646-669, March.
  18. Steven D. Sklivas, 1987. "The Strategic Choice of Managerial Incentives," RAND Journal of Economics, The RAND Corporation, vol. 18(3), pages 452-458, Autumn.
  19. Dequiedt, V., 2006. "Efficient collusion in optimal auctions," Working Papers 200607, Grenoble Applied Economics Laboratory (GAEL).
  20. Reitman, David, 1993. "Stock Options and the Strategic Use of Managerial Incentives," American Economic Review, American Economic Association, vol. 83(3), pages 513-24, June.
  21. Skrzypacz, Andrzej & Hopenhayn, Hugo, 2004. "Corrigendum to "Tacit collusion in repeated auctions" [J. Econ. Theory 114 (2004) 153-169]," Journal of Economic Theory, Elsevier, vol. 114(2), pages 370-371, February.
  22. Fudenberg, Drew & Levine, David I & Maskin, Eric, 1994. "The Folk Theorem with Imperfect Public Information," Econometrica, Econometric Society, vol. 62(5), pages 997-1039, September.
  23. Levent Kockesen & Efe A. Ok, 2004. "Strategic Delegation By Unobservable Incentive Contracts," Review of Economic Studies, Wiley Blackwell, vol. 71(2), pages 397-424, 04.
  24. Levent Ko�kesen & Efe A. Ok, 2004. "Strategic Delegation By Unobservable Incentive Contracts," Review of Economic Studies, Oxford University Press, vol. 71(2), pages 397-424.
  25. Giancarlo Spagnolo, 2000. "Stock-Related Compensation and Product-Market Competition," RAND Journal of Economics, The RAND Corporation, vol. 31(1), pages 22-42, Spring.
  26. Katz, Michael L., 1991. "Game-Playing Agents: Unobservable Contracts as Precommitments," Department of Economics, Working Paper Series qt79b870w0, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
  27. Jean-Jacques Laffont & David Martimort, 2000. "Mechanism Design with Collusion and Correlation," Econometrica, Econometric Society, vol. 68(2), pages 309-342, March.
  28. Skrzypacz, Andrzej & Hopenhayn, Hugo, 2004. "Tacit collusion in repeated auctions," Journal of Economic Theory, Elsevier, vol. 114(1), pages 153-169, January.
  29. Abreu, Dilip & Pearce, David & Stacchetti, Ennio, 1990. "Toward a Theory of Discounted Repeated Games with Imperfect Monitoring," Econometrica, Econometric Society, vol. 58(5), pages 1041-63, September.
  30. Kihlstrom, R. & Vives, X., 1989. "Collusion By Asymmetricaly Informed Firms," UFAE and IAE Working Papers 125-89, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
  31. Joseph E. Harrington, Jr, 2006. "How Do Cartels Operate?," Economics Working Paper Archive 531, The Johns Hopkins University,Department of Economics.
  32. V. Bhaskar & Ichiro Obara, . "Belief-Based Equilibria in the Repeated Prisoners' Dilemma with Private Monitoring," Penn CARESS Working Papers d93eb6f40c65728f9e1a7b114, Penn Economics Department.
  33. Vickers, John, 1985. "Delegation and the Theory of the Firm," Economic Journal, Royal Economic Society, vol. 95(380a), pages 138-47, Supplemen.
  34. Roberts, Kevin, 1985. "Cartel Behaviour and Adverse Selection," Journal of Industrial Economics, Wiley Blackwell, vol. 33(4), pages 401-13, June.
  35. Mookherjee, Dilip & Reichelstein, Stefan, 1992. "Dominant strategy implementation of Bayesian incentive compatible allocation rules," Journal of Economic Theory, Elsevier, vol. 56(2), pages 378-399, April.
  36. Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, December.
  37. Harrington, Joseph E., 2006. "How Do Cartels Operate?," Foundations and Trends(R) in Microeconomics, now publishers, vol. 2(1), pages 1-105, August.
  38. Gea Myoung Lee & Kyle Bagwell, 2008. "Advertising and Collusion in Retail Markets," Working Papers 09-2008, Singapore Management University, School of Economics.
  39. Drew Fudenberg & Jean Tirole, 1991. "Game Theory," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262061414, December.
  40. Lewis, Tracy R. & Sappington, David E. M., 1989. "Countervailing incentives in agency problems," Journal of Economic Theory, Elsevier, vol. 49(2), pages 294-313, December.
  41. Olivier Compte, 1998. "Communication in Repeated Games with Imperfect Private Monitoring," Econometrica, Econometric Society, vol. 66(3), pages 597-626, May.
  42. Lee, Gea M., 2007. "Trade agreements with domestic policies as disguised protection," Journal of International Economics, Elsevier, vol. 71(1), pages 241-259, March.
  43. Lee Gea M, 2003. "Upgrading, Degrading, and Intertemporal Price Discrimination," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 3(1), pages 1-33, January.
  44. Abreu, Dilip & Pearce, David & Stacchetti, Ennio, 1986. "Optimal cartel equilibria with imperfect monitoring," Journal of Economic Theory, Elsevier, vol. 39(1), pages 251-269, June.
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Cited by:
  1. Lee, Gea M., 2010. "Optimal collusion with internal contracting," Games and Economic Behavior, Elsevier, vol. 68(2), pages 646-669, March.

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