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La concurrence entre distributeurs favorise-t-elle la variété des produits ?

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  • Patrick Waelbroeck
  • Marie-Laure Allain

Abstract

[fre] Nous examinons l’impact des structures de marché sur la variété des produits, lorsque le coût de lancement d’un nouveau produit est fixe et réparti entre les secteurs de production et de distribution. Une chaîne intégrée verticalement offre alors une plus grande variété de produits qu’une chaîne de monopoles. Si le coût de lancement du nouveau produit est supporté essentiellement par l’amont, une concurrence imparfaite dans le secteur aval ne restaure que partiellement les incitations à innover de la structure verticale. En revanche, si ce coût est supporté principalement par le secteur aval, la concurrence en aval peut amener plus d’innovation que dans une structure verticalement intégrée. Dans les deux cas, la concentration du secteur aval réduit la variété des produits. [eng] We examine the impact of horizontal and vertical market structure on product variety. We consider a market for horizontally differentiated products where the cost of a new-product launch is fixed and spread between the manufacturing and retail industries. We show that a vertically integrated firm offers a wider variety of products than a chain of monopolies. If the launch cost is shared equally across the vertical entity or supported mainly by manufacturers, inter-vendor competition partially restores the incentives to innovate. By contrast , when most of the cost is borne by the retail sector, competition between merchants may foster even more innovation than vertical integration. In both cases, retail concentration reduces product variety.

Suggested Citation

  • Patrick Waelbroeck & Marie-Laure Allain, 2007. "La concurrence entre distributeurs favorise-t-elle la variété des produits ?," Économie et Prévision, Programme National Persée, vol. 178(2), pages 1-14.
    • Handle: RePEc:prs:ecoprv:ecop_0249-4744_2007_num_178_2_7637
    DOI: 10.3406/ecop.2007.7637
    Note: DOI:10.3406/ecop.2007.7637
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    1. Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521016919, September.
    2. Marie-Laure Allain & Patrick Waelbroeck, 2006. "Retail structure and product variety," Working Papers hal-00243032, HAL.
    3. Rey, Patrick & Tirole, Jean, 1986. "The Logic of Vertical Restraints," American Economic Review, American Economic Association, vol. 76(5), pages 921-939, December.
    4. Brocas, Isabelle, 2003. "Vertical integration and incentives to innovate," International Journal of Industrial Organization, Elsevier, vol. 21(4), pages 457-488, April.
    5. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, April.
    6. Patrick Rey, 1997. "Impact des accords verticaux entre producteurs et distributeurs," Revue Française d'Économie, Programme National Persée, vol. 12(2), pages 3-55.
    7. Joseph J. Spengler, 1950. "Vertical Integration and Antitrust Policy," Journal of Political Economy, University of Chicago Press, vol. 58(4), pages 347-347.
    8. Christoph R. Weiss & Antje Wittkopp, 2005. "Retailer concentration and product innovation in food manufacturing," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 32(2), pages 219-244, June.
    9. Martin A. Lariviere & V. Padmanabhan, 1997. "Slotting Allowances and New Product Introductions," Marketing Science, INFORMS, vol. 16(2), pages 112-128.
    10. Boone, Jan, 2001. "Intensity of competition and the incentive to innovate," International Journal of Industrial Organization, Elsevier, vol. 19(5), pages 705-726, April.
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