Antitrust policy and price collusion. Public agencies vs delegation
AbstractThis paper investigates the effectiveness of antitrust policy in fighting horizontal collusion under different regimes of policy implementation. We consider two regimes : a public agency regime, where an antitrust authority is in charge of competition policy, and a "delegation" regime, where the policy is chosen by consumers. In both regimes the policy is implemented under discretion. The analysis shows that delegation dominates, both in case of complete and imperfect information about production costs, the public agency regime because consumers credibly start off an higher level of investigation activity than the public agency. This resuit implies that the public agency will fight the cases involving "relevant" anti-competitive activities, while consumers will act also against "minor" violations. The combination of the two regimes yields an higher welfare than having only a public agency in charge of competition policy, because consumers can partially relax the agency's limited resources constraint.
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Bibliographic InfoArticle provided by De Boeck Université in its journal Recherches économiques de Louvain.
Volume (Year): 70 (2004)
Issue (Month): 2 ()
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Web page: http://www.cairn.info/revue-recherches-economiques-de-louvain.htm
Other versions of this item:
- Gianmaria MARTINI & Cinzia ROVESTI, 2004. "Antitrust policy and price collusion : public agencies vs delegation," Discussion Papers (REL - Recherches Economiques de Louvain) 2004021, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
- L41 - Industrial Organization - - Antitrust Issues and Policies - - - Monopolization; Horizontal Anticompetitive Practices
- L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
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- 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, January.
- repec:att:wimass:9610 is not listed on IDEAS
- Mailath George J. & Okuno-Fujiwara Masahiro & Postlewaite Andrew, 1993. "Belief-Based Refinements in Signalling Games," Journal of Economic Theory, Elsevier, vol. 60(2), pages 241-276, August.
- Block, Michael K & Feinstein, Jonathan S, 1986. "The Spillover Effect of Antitrust Enforcement," The Review of Economics and Statistics, MIT Press, vol. 68(1), pages 122-31, February.
- Saïd Souam, 1998.
"Dissuasion de la collusion et efficacité de deux systèmes d'amendes,"
Presses de Sciences-Po, vol. 0(3), pages 755-765.
- Saïd Souam, 1998. "Dissuasion de la collusion et efficacité de deux systèmes d'amendes," Revue Économique, Programme National Persée, vol. 49(3), pages 755-765.
- Saïd Souam, 1997.
"Optimal Antitrust Policy Under Different Regimes of Fines,"
97-37, Centre de Recherche en Economie et Statistique.
- Souam, Said, 2001. "Optimal antitrust policy under different regimes of fines," International Journal of Industrial Organization, Elsevier, vol. 19(1-2), pages 1-26, January.
- Rogoff, Kenneth, 1985. "The Optimal Degree of Commitment to an Intermediate Monetary Target," The Quarterly Journal of Economics, MIT Press, vol. 100(4), pages 1169-89, November.
- Andreoni, J. & Erard, B. & Feinstein, J., 1996.
9610r, Wisconsin Madison - Social Systems.
- Salant, Stephen W, 1987. "Treble Damage Awards in Private Lawsuits for Price Fixing," Journal of Political Economy, University of Chicago Press, vol. 95(6), pages 1326-36, December.
- Banks, Jeffrey S, 1992. "Monopoly Pricing and Regulatory Oversight," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 1(1), pages 203-33, Spring.
- Besanko, David & Spulber, Daniel F, 1989. "Antitrust Enforcement under Asymmetric Information," Economic Journal, Royal Economic Society, vol. 99(396), pages 408-25, June.
- Ross, Thomas W, 1984.
"Winners and Losers under the Robinson-Patman Act,"
Journal of Law and Economics,
University of Chicago Press, vol. 27(2), pages 243-71, October.
- Thomas W. Ross, 1983. "Winners and Losers under the Robinson-Patman Act," University of Chicago - George G. Stigler Center for Study of Economy and State 30, Chicago - Center for Study of Economy and State.
- Block, Michael Kent & Nold, Frederick Carl, 1981. "The Deterrent Effect of Antitrust Enforcement," Journal of Political Economy, University of Chicago Press, vol. 89(3), pages 429-45, June.
- Besanko, D. & Spulber, D.F., 1988.
"Delegated Law Enforcement And Noncooperative Behavior,"
m8820, Southern California - Department of Economics.
- Besanko, David & Spulber, Daniel F, 1989. "Delegated Law Enforcement and Noncooperative Behavior," Journal of Law, Economics and Organization, Oxford University Press, vol. 5(1), pages 25-52, Spring.
- Christian Schultz, 1998.
"Monetary Policy, Delegation and Polarization,"
98-17, University of Copenhagen. Department of Economics.
- Motta, Massimo & Polo, Michele, 2000.
"Leniency Programs and Cartel Prosecution,"
CEPR Discussion Papers
2349, C.E.P.R. Discussion Papers.
- Motta, M. & Polo, M., 1999. "Leniency Programs and Cartel Prosecution," Economics Working Papers eco99/23, European University Institute.
- Massimo Motta & Michele Polo, . "Leniency Programs and Cartel Prosecution," Working Papers 150, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
- Bizjak, John M & Coles, Jeffrey L, 1995. "The Effect of Private Antitrust Litigation on the Stock-Market Valuation of the Firm," American Economic Review, American Economic Association, vol. 85(3), pages 436-61, June.
- Besanko, David & Spulber, Daniel F, 1990. "Are Treble Damages Neutral? Sequential Equilibrium and Private Antitrust Enforcement," American Economic Review, American Economic Association, vol. 80(4), pages 870-87, September.
- Schwartz, Warren F. & Wickelgren, Abraham L., 2011. "Optimal antitrust enforcement: Competitor suits, entry, and post-entry competition," Journal of Public Economics, Elsevier, vol. 95(7), pages 967-972.
- Bourjade, Sylvain & Rey, Patrick & Seabright, Paul, 2009.
"Private Antitrust Enforcement in the Presence of Pre-Trial Bargaining,"
TSE Working Papers
09-041, Toulouse School of Economics (TSE).
- Bourjade, Sylvain & Rey, Patrick & Seabright, Paul, 2009. "Private Antitrust Enforcement in the Presence of Pre-Trial Bargaining," IDEI Working Papers 499, Institut d'Économie Industrielle (IDEI), Toulouse.
- Bourjade, Sylvain & Rey, Patrick & seabright, paul, 2009. "Private antitrust enforcement in the presence of pre-trial bargaining," MPRA Paper 34840, University Library of Munich, Germany.
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