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Collusion et possibilité d’entrée en aval dans une industrie verticalement intégrée

Author

Listed:
  • Eric Avenel

    (CREM - Centre de recherche en économie et management - UNICAEN - Université de Caen Normandie - NU - Normandie Université - UR - Université de Rennes - CNRS - Centre National de la Recherche Scientifique)

  • Stephane Caprice

    (TSE-R - Toulouse School of Economics - UT Capitole - Université Toulouse Capitole - UT - Université de Toulouse - INRA - Institut National de la Recherche Agronomique - EHESS - École des hautes études en sciences sociales - CNRS - Centre National de la Recherche Scientifique)

Abstract

L'article revisite la question de la soutenabilité d'une entente en présence d'une menace d'entrée dans un contexte où les firmes en place sont verticalement intégrées. Les entrants dépendent des firmes intégrées pour leurs approvisionnements. Alors que l'entrée laisse les profits de collusion inchangés, nous montrons que les profits de déviation sont également inchangés et que l'entrée abaisse les profits dans les périodes de punition. En ce sens, la possibilité d'entrée facilite la collusion entre les firmes intégrées.

Suggested Citation

  • Eric Avenel & Stephane Caprice, 2018. "Collusion et possibilité d’entrée en aval dans une industrie verticalement intégrée," Post-Print halshs-01683674, HAL.
    • Handle: RePEc:hal:journl:halshs-01683674
    DOI: 10.3917/reco.pr2.0110
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-01683674
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    References listed on IDEAS

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    1. N. M. Rozanova, 2021. "Methodological Issues of Modern Competition Policy," Studies on Russian Economic Development, Springer, vol. 32(5), pages 492-498, September.

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    More about this item

    Keywords

    collusion; intégration verticale; entrée;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • L23 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Organization of Production
    • L40 - Industrial Organization - - Antitrust Issues and Policies - - - General

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