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Vertical Foreclosure and Multi-Segment Competition

Author

Listed:
  • Jullien, Bruno
  • Reisinger, Markus
  • Rey, Patrick

Abstract

This paper analyzes a supplier's incentives to foreclose downstream entry when entrants have stronger positions in different market segments, thus bringing added value as well as competition. We first consider the case where wholesale contracts take the form of linear tariffs, and characterize the conditions under which the competition-intensifying effect dominates, thereby leading to foreclosure. We then show that foreclosure can still occur with non-linear tari¤s, even coupled with additional provisions such as resale price maintenance.

Suggested Citation

  • Jullien, Bruno & Reisinger, Markus & Rey, Patrick, 2017. "Vertical Foreclosure and Multi-Segment Competition," TSE Working Papers 17-876, Toulouse School of Economics (TSE).
    • Handle: RePEc:tse:wpaper:32305
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    References listed on IDEAS

    as
    1. Höffler, Felix & Schmidt, Klaus M., 2008. "Two tales on resale," International Journal of Industrial Organization, Elsevier, vol. 26(6), pages 1448-1460, November.
    2. Marc Bourreau & Johan Hombert & Jerome Pouyet & Nicolas Schutz, 2011. "Upstream Competition between Vertically Integrated Firms," Journal of Industrial Economics, Wiley Blackwell, vol. 59(4), pages 677-713, December.
    3. Oliver Hart & Jean Tirole, 1990. "Vertical Integration and Market Foreclosure," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 21(1990 Micr), pages 205-286.
    4. Chen, Yongmin, 2001. "On Vertical Mergers and Their Competitive Effects," RAND Journal of Economics, The RAND Corporation, vol. 32(4), pages 667-685, Winter.
    5. Tommy Staahl Gabrielsen & Bjørn Olav Johansen, 2017. "Resale Price Maintenance with Secret Contracts and Retail Service Externalities," American Economic Journal: Microeconomics, American Economic Association, vol. 9(1), pages 63-87, February.
    6. Ordover, Janusz A & Saloner, Garth & Salop, Steven C, 1990. "Equilibrium Vertical Foreclosure," American Economic Review, American Economic Association, vol. 80(1), pages 127-142, March.
    7. Rey, Patrick & Tirole, Jean, 2007. "A Primer on Foreclosure," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 33, pages 2145-2220, Elsevier.
    8. Mark Armstrong & Robert Porter (ed.), 2007. "Handbook of Industrial Organization," Handbook of Industrial Organization, Elsevier, edition 1, volume 3, number 1.
    9. Ordover, Janusz & Shaffer, Greg, 2007. "Wholesale access in multi-firm markets: When is it profitable to supply a competitor?," International Journal of Industrial Organization, Elsevier, vol. 25(5), pages 1026-1045, October.
    Full references (including those not matched with items on IDEAS)

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    Cited by:

    1. Alexandre Carbonnel, 2021. "Can foreclosure benefit consumers? The case of innovation in new markets," Economics Bulletin, AccessEcon, vol. 41(3), pages 1471-1480.
    2. Karbowski, Adam, 2019. "Greed and fear in downstream R&D games," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 32, pages 63-76.

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    More about this item

    Keywords

    Foreclosure; Vertical Contracting; Customer Segments; Downstream Competition;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • K21 - Law and Economics - - Regulation and Business Law - - - Antitrust Law
    • L12 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Monopoly; Monopolization Strategies
    • L42 - Industrial Organization - - Antitrust Issues and Policies - - - Vertical Restraints; Resale Price Maintenance; Quantity Discounts

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