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Análisis de la competencia en un mercado mayorista de electricidad: el caso de España

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  • Ciro Eduardo Bazán Navarro

    (Universidad de Las Palmas de Gran Canaria; Facultad de Ciencias Eonómicas y Empresariales; Departamento de Análisis Económico Aplicado; C/ Saulo Torón 4, 35017 Las Palmas de G.C. España)

Abstract

En este trabajo se analiza el comportamiento competitivo de las cuatro principales empresas generadoras que operan en el mercado mayorista de electricidad español, centrando el análisis en la producción de sus centrales térmicas durante 2001. Los objetivos de este trabajo son: estimar si el comportamiento estratégico que adoptan dichas empresas se puede aproximar mejor mediante un modelo estático o mediante uno dinámico, que resulta de una interacción repetitiva que se da durante un periodo temporal indefinido; así como determinar si las empresas analizadas ejercen poder de mercado, en particular si compiten a la Cournot o con algún grado de colusión implícita. Los resultados obtenidos permiten extraer las siguientes conclusiones: el comportamiento de las empresas generadoras analizadas se puede caracterizar mejor mediante un modelo dinámico, dichas empresas se encuentran comprometidas bajo un grado de colusión inferior al grado de colusión implícita perfecta, y el comportamiento colusivo se mantiene estable en el tiempo gracias a que las empresas realizan ajustes en su producción para disminuir el precio de equilibrio del mercado a niveles menores al precio que correspondería a una colusión perfecta.

Suggested Citation

  • Ciro Eduardo Bazán Navarro, 2004. "Análisis de la competencia en un mercado mayorista de electricidad: el caso de España," Documentos de trabajo conjunto ULL-ULPGC 2004-04, Facultad de Ciencias Económicas de la ULPGC.
    • Handle: RePEc:can:series:2004-04
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    References listed on IDEAS

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    1. Green, Edward J & Porter, Robert H, 1984. "Noncooperative Collusion under Imperfect Price Information," Econometrica, Econometric Society, vol. 52(1), pages 87-100, January.
    2. Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
    3. Fabra, Natalia & Toro, Juan, 2005. "Price wars and collusion in the Spanish electricity market," International Journal of Industrial Organization, Elsevier, vol. 23(3-4), pages 155-181, April.
    4. Frank A. Wolak & Robert H. Patrick, 2001. "The Impact of Market Rules and Market Structure on the Price Determination Process in the England and Wales Electricity Market," NBER Working Papers 8248, National Bureau of Economic Research, Inc.
    5. Aitor Ciarreta & María Espinosa, 2010. "Market power in the Spanish electricity auction," Journal of Regulatory Economics, Springer, vol. 37(1), pages 42-69, February.
    6. Severin Borenstein & James Bushnell & Christopher R. Knittel, 1999. "Market Power in Electricity Markets: Beyond Concentration Measures," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 65-88.
    7. Catherine D. Wolfram, 1999. "Measuring Duopoly Power in the British Electricity Spot Market," American Economic Review, American Economic Association, vol. 89(4), pages 805-826, September.
    8. Mark Armstrong & Simon Cowan & John Vickers, 1994. "Regulatory Reform: Economic Analysis and British Experience," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262510790, December.
    9. Rotemberg, Julio J & Saloner, Garth, 1986. "A Supergame-Theoretic Model of Price Wars during Booms," American Economic Review, American Economic Association, vol. 76(3), pages 390-407, June.
    10. Aitor Ciarreta & María Espinosa, 2010. "Market power in the Spanish electricity auction," Journal of Regulatory Economics, Springer, vol. 37(1), pages 42-69, February.
    11. von der Fehr, Nils-Henrik Morch & Harbord, David, 1993. "Spot Market Competition in the UK Electricity Industry," Economic Journal, Royal Economic Society, vol. 103(418), pages 531-546, May.
    12. Frank A. Wolak, 2001. "Identification and Estimation of Cost Functions Using Observed Bid Data: An Application to Electricity Markets," NBER Working Papers 8191, National Bureau of Economic Research, Inc.
    13. Green, Richard J & Newbery, David M, 1992. "Competition in the British Electricity Spot Market," Journal of Political Economy, University of Chicago Press, vol. 100(5), pages 929-953, October.
    14. Borenstein, Severin & Bushnell, James & Kahn, Edward & Stoft, Steven, 1995. "Market power in California electricity markets," Utilities Policy, Elsevier, vol. 5(3-4), pages 219-236.
    15. Elena Huergo Orejas, 2001. "El diagnóstico de poder de mercado en Economía Indurstrial: Una revisión de la literatura empírica española del siglo XX," Documentos de trabajo de la Facultad de Ciencias Económicas y Empresariales 01-12, Universidad Complutense de Madrid, Facultad de Ciencias Económicas y Empresariales.
    16. William A. Brock & José A. Scheinkman, 1985. "Price Setting Supergames with Capacity Constraints," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 52(3), pages 371-382.
    17. Bresnahan, Timothy F., 1989. "Empirical studies of industries with market power," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 2, chapter 17, pages 1011-1057, Elsevier.
    18. Klemperer, Paul D & Meyer, Margaret A, 1989. "Supply Function Equilibria in Oligopoly under Uncertainty," Econometrica, Econometric Society, vol. 57(6), pages 1243-1277, November.
    19. R. Schmalensee & R. Willig (ed.), 1989. "Handbook of Industrial Organization," Handbook of Industrial Organization, Elsevier, edition 1, volume 2, number 2.
    20. Corts, Kenneth S., 1998. "Conduct parameters and the measurement of market power," Journal of Econometrics, Elsevier, vol. 88(2), pages 227-250, November.
    21. R. Schmalensee & R. Willig (ed.), 1989. "Handbook of Industrial Organization," Handbook of Industrial Organization, Elsevier, edition 1, volume 1, number 1.
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    Keywords

    Electricidad; mercado mayorista; poder de mercado; colusión implícita; variaciones conjeturales.;
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