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Concentrations horizontales et puissance d'achat

Author

Listed:
  • Claire Chambolle
  • Lucie Muniesa
  • Marie-Astrid Ravon

Abstract

This article analyzes the impact of mergers between retailers in a bilateral-oligopoly situation, when producers and retailers are in a two-on-two negotiation over a unit price in the intermediate market and when retailers are competing over quantity. We show that (i) a reduction in inter-brand competition reduces the individual profitability of an inter-retailermerger; (ii) theformationof a centralpurchasing entityhasnegativeeffects onretailers andconsumers alike.

Suggested Citation

  • Claire Chambolle & Lucie Muniesa & Marie-Astrid Ravon, 2007. "Concentrations horizontales et puissance d'achat," Economie & Prévision, La Documentation Française, vol. 0(2), pages 79-92.
  • Handle: RePEc:cai:ecoldc:ecop_178_0079
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    Cited by:

    1. Marie-Laure Allain & Rémi Avignon & Claire Chambolle & Hugo Molina, 2022. "Buying groups formation: what effects on competition in the retail industry?," Post-Print halshs-03693440, HAL.
    2. Leonardo Monteiro Monastério & Mateus Signorini, 2008. "As condições de vida dos gaúchos entre 1889-1920: uma análise antropométrica," Anais do XXXVI Encontro Nacional de Economia [Proceedings of the 36th Brazilian Economics Meeting] 200807202137560, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics].
    3. Macinko, James & de Fátima Marinho de Souza, Maria & Guanais, Frederico C. & da Silva Simões, Celso Cardoso, 2007. "Going to scale with community-based primary care: An analysis of the family health program and infant mortality in Brazil, 1999-2004," Social Science & Medicine, Elsevier, vol. 65(10), pages 2070-2080, November.

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