IDEAS home Printed from https://ideas.repec.org/p/pca/wpaper/25.html

Product Differentiation when Competing with the Suppliers of Bottleneck Inputs

Author

Listed:
  • Duarte Brito

    (Universidade Nova de Lisboa)

  • Pedro Pereira

    (Autoridade da Concorrência)

Abstract

In this article, we analyze the product differentiation decision of a downstream entrant that purchases access to a bottleneck input from one of two vertically integrated incumbents, who will compete with him in the downstream market. We develop a three-stage model, where first an entrant chooses his product, then the entrant negotiates the access price with two incumbents, and finally the firms compete on retail prices. Contrary to what one might expect, both the entrant and the access provider prefer that the entrant chooses a product that is a closer substitute of the product of the access provider than of the product of the other incumbent. This occurs because the access provider interacts with the entrant both in the retail market and the wholesale market. We also consider the cases where both parties, rather than only the incumbents, make the access price offers, where the bargaining stage precedes the location stage, and where there is open access regulation.

Suggested Citation

  • Duarte Brito & Pedro Pereira, 2007. "Product Differentiation when Competing with the Suppliers of Bottleneck Inputs," Working Papers 25, Portuguese Competition Authority.
    • Handle: RePEc:pca:wpaper:25
    as

    Download full text from publisher

    File URL: http://www.concorrencia.pt/download/WP25_Brito_Pereira.pdf
    File Function: First version, 2007
    Download Restriction: no
    ---><---

    Other versions of this item:

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. is not listed on IDEAS
    2. Brito, Duarte & Pereira, Pedro & Vareda, João, 2012. "Incentives to invest and to give access to non-regulated new technologies," Information Economics and Policy, Elsevier, vol. 24(3), pages 197-211.
    3. Matsushima, Noriaki & Mizuno, Keizo, 2018. "Strategic investments under competition for access provision," Telecommunications Policy, Elsevier, vol. 42(2), pages 127-144.
    4. Matsushima, Noriaki & Mizuno, Keizo, 2014. "Competition for access provision: Infrastructure upgrades with spillovers," 25th European Regional ITS Conference, Brussels 2014 101419, International Telecommunications Society (ITS).
    5. Pereira, Pedro & Vareda, João, 2013. "How will telecommunications bundles impact competition and regulatory analysis?," Telecommunications Policy, Elsevier, vol. 37(6), pages 530-539.

    More about this item

    Keywords

    ;
    ;
    ;

    JEL classification:

    • L25 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Performance
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:pca:wpaper:25. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Duarte Brito (email available below). General contact details of provider: https://edirc.repec.org/data/acogvpt.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.