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Sabotaje en telefonía fija de larga distancia nacional. Evidencia para el caso de México

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  • Tapia, Giovanni

    (Comisión Federal de Competencia Económica)

Abstract

This article studies the effects of sabotage access to Telmex’s network on competition in the Mexican fixed national long distance market. In order to do this, we develop and calibrate a model to analyze and determine the existence of such effects. The study finds thet sabotage had negative and significant effects on competition. However, we estimate thet the magnitude of these effects was low, because the sabotage affected a small portion of the market and its duration was short. In addition, the sectoral regulator’s intervention was enough to stop the sabotage.// Este artículo estudia el impacto del sabotaje en el acceso a la red de Telmex sobre la competencia en el mercado mexicano de larga distancia nacional. Para ello, se desarrolla y calibra un modelo que analiza y determina la existencia de dicho impacto. Se encuentra que el sabotaje tuvo un impacto negativo y significativo sobre la competencia. Sin embargo, se estima que su magnitud fue baja, pues el sabotaje afectó solamente a una pequeña parte del mercado y su duración fue corta. Además, la intervención del regulador sectorial fue suficiente para detenerlo

Suggested Citation

  • Tapia, Giovanni, 2015. "Sabotaje en telefonía fija de larga distancia nacional. Evidencia para el caso de México," El Trimestre Económico, Fondo de Cultura Económica, vol. 0(326), pages .379-402, abril-jun.
    • Handle: RePEc:elt:journl:v:82:y:2015:i:326:p:379-402
    DOI: http://dx.doi.org/10.20430/ete.v82i326.169
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    More about this item

    Keywords

    sabotaje; estimación empírica del sabotaje; competencia; mercado de telefonía fija de larga distancia;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications

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