IDEAS home Printed from https://ideas.repec.org/p/anp/en2010/056.html
   My bibliography  Save this paper

Custos De Mudança E Externalidades Derede: Uma Análise Da Portabilidade Numérica Na Telefonia Móvelbrasileira

Author

Listed:
  • CLAUDIO RIBEIRO LUCINDA

    (USP/FEA-RP)

  • CAIO VIRGILIO BUENO MAGANO

    (FGV-SP/EESP)

Abstract

Neste artigo analisamos como uma redução nos custos de mudança afeta os mercados em que existem externalidades de rede. Para isto, utilizamos o exemplo da introdução da portabilidade numérica no Brasil. Inicialmente foram revisitadas as principais correntes da literatura, e na parte empírica foi construída uma base de dados por Área de Numeração, durante três anos. Os resultados do modelo econométrico apontam para uma convergência nas participações de mercado, sendo menor onde há maior disparidade entre as participações de mercado. A redução nos custos de mudança com a portabilidade numérica, neste caso, apenas agiu no sentido de acentuar estas tendências.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Claudio Ribeiro Lucinda & Caio Virgilio Bueno Magano, 2011. "Custos De Mudança E Externalidades Derede: Uma Análise Da Portabilidade Numérica Na Telefonia Móvelbrasileira," Anais do XXXVIII Encontro Nacional de Economia [Proceedings of the 38th Brazilian Economics Meeting] 056, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics].
    • Handle: RePEc:anp:en2010:056
    as

    Download full text from publisher

    File URL: http://www.anpec.org.br/encontro2010/inscricao/arquivos/000-bb3135fc1e9d5b70f2ee19ec64262618.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    More about this item

    JEL classification:

    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L14 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Transactional Relationships; Contracts and Reputation

    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:anp:en2010:056. 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: Rodrigo Zadra Armond (email available below). General contact details of provider: https://edirc.repec.org/data/anpecea.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.