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Échanges d'informations : les jurisprudences française et communautaire à l'aune des prédictions théoriques

Author

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  • Florent Venayre

    (LAMETA - Laboratoire Montpelliérain d'Économie Théorique et Appliquée - UM1 - Université Montpellier 1 - UPVM - Université Paul-Valéry - Montpellier 3 - INRA - Institut National de la Recherche Agronomique - Montpellier SupAgro - Centre international d'études supérieures en sciences agronomiques - UM - Université de Montpellier - CNRS - Centre National de la Recherche Scientifique - Montpellier SupAgro - Institut national d’études supérieures agronomiques de Montpellier)

Abstract

One sometimes reproaches the information sharing literature for using static models which do not allow to take into account the mechanisms highlighted by the literature on dynamic collusion. Nevertheless, the static literature provides very interesting results on the impact of information sharing on competition, which are likely to help efficiently antitrust authorities. This article proposes a complete and original study of French and European jurisprudences and shows that information exchanges actually observed, occur on markets which correspond to the theoretical predictions of static models. Consequences in antitrust policy parlance are discussed.

Suggested Citation

  • Florent Venayre, 2004. "Échanges d'informations : les jurisprudences française et communautaire à l'aune des prédictions théoriques," Post-Print halshs-01889496, HAL.
    • Handle: RePEc:hal:journl:halshs-01889496
    DOI: 10.3406/rei.2004.3060
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-01889496
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    References listed on IDEAS

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    1. Esther Gal-or, 1986. "Information Transmission—Cournot and Bertrand Equilibria," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 53(1), pages 85-92.
    2. Vives, Xavier, 1984. "Duopoly information equilibrium: Cournot and bertrand," Journal of Economic Theory, Elsevier, vol. 34(1), pages 71-94, October.
    3. Patrizio Bianchi, 1991. "Politique antitrust et politique de la concurrence dans le contexte européen (première partie)," Revue d'Économie Industrielle, Programme National Persée, vol. 56(1), pages 7-26.
    4. Maura P. Doyle & Christopher M. Snyder, 1999. "Information Sharing and Competition in the Motor Vehicle Industry," Journal of Political Economy, University of Chicago Press, vol. 107(6), pages 1326-1364, December.
    5. Johan Stennek, 1997. "Coordination in Oligopoly," Scandinavian Journal of Economics, Wiley Blackwell, vol. 99(4), pages 541-554, December.
    6. Jin, Jim Y, 1994. "Information Sharing through Sales Report," Journal of Industrial Economics, Wiley Blackwell, vol. 42(3), pages 323-333, September.
    7. Patrizio Bianchi, 1992. "Politique antitrust et politique de la concurrence dans le contexte européen - Seconde partie : les politiques anti-trust aux États-Unis et en Europe," Revue d'Économie Industrielle, Programme National Persée, vol. 60(1), pages 7-28.
    8. Stennek, J., 1997. "Coordination in Oligopoly," Papers 634, Stockholm - International Economic Studies.
    9. repec:bla:scandj:v:99:y:1997:i:4:p:541-54 is not listed on IDEAS
    10. Dov Fried, 1984. "Incentives for Information Production and Disclosure in a Duopolistic Environment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 99(2), pages 367-381.
    11. William Novshek & Hugo Sonnenschein, 1982. "Fulfilled Expectations Cournot Duopoly with Information Acquisition and Release," Bell Journal of Economics, The RAND Corporation, vol. 13(1), pages 214-218, Spring.
    12. Carl Shapiro, 1986. "Exchange of Cost Information in Oligopoly," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 53(3), pages 433-446.
    13. David M. Kreps & Jose A. Scheinkman, 1983. "Quantity Precommitment and Bertrand Competition Yield Cournot Outcomes," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 326-337, Autumn.
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    Cited by:

    1. Patrice Bougette & Florent Venayre, 2008. "Contrôles a priori et a posteriori des concentrations : comment augmenter l'efficacité des politiques de concurrence," Revue d'économie industrielle, De Boeck Université, vol. 0(1), pages 9-40.
    2. Patrice Bougette & Florent Venayre, 2006. "L'adaptation légale de la stratégie d'entreprise aux contraintes du droit de la concurrence," Post-Print halshs-00482177, HAL.

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