IDEAS home Printed from https://ideas.repec.org/p/col/000122/010660.html
   My bibliography  Save this paper

Control corporativo y riqueza de los accionistas en el sector eléctrico europeo (2000-2007)

Author

Listed:
  • John J. García
  • Francesc Trillas

Abstract

Resumen:Este artículo analiza el efecto de los anuncios de cambios en el control corporativo (Ofertas Públicas de Adquisición - OPA) sobre el precio de cotización en Bolsa de Endesa, Hidrocantábrico y Scottish Power y el impacto que estos acontecimientos tienen sobre los rendimientos de los competidores más cercanos a la empresa OPAda. Por medio de la metodología de estudio de acontecimiento", empleando modelos GARCH y MCO, se encuentra que las OPA lanzadas sobre estas empresas hacen que ellas presenten rendimientos anormales positivos, estadísticamente significativos a un nivel del 1%. Los resultados también sugieren que en industrias con alto poder de mercado, el anuncio del lanzamiento de una OPA tiene un impacto positivo estadísticamente significativo sobre los rendimientos de los competidores más cercanos a la empresa OPAda.Abstract:This paper analyzes how announcel changes in the corporate control (takeover) of Endesa, Hidrocantábrico and Scottish Power affect their stock market returns and the impact that these events have on the stock market returns of competitors of the target firm. Using an "event study" methodology we find that takeovers positively and significantly affect at the 1% level, the stock market return of the target firm. Results are robust across several econometric specifications as GARCH and MCO models. Also, the results suggest the announcement of the launching of a takeover positively and significantly affects the stock market return of the target firm´s competitors in industries with high market power."

Suggested Citation

  • John J. García & Francesc Trillas, 2011. "Control corporativo y riqueza de los accionistas en el sector eléctrico europeo (2000-2007)," Documentos de Trabajo de Valor Público 10660, Universidad EAFIT.
    • Handle: RePEc:col:000122:010660
    as

    Download full text from publisher

    File URL: http://repository.eafit.edu.co/bitstream/10784/665/1/2011_16_Jhon_Jairo_Garcia.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Cox, Alan J & Portes, Jonathan, 1998. "Mergers in Regulated Industries: The Uses and Abuses of Event Studies," Journal of Regulatory Economics, Springer, vol. 14(3), pages 281-304, November.
    2. José Manuel Campa & Ignacio Hernando, 2004. "Shareholder Value Creation in European M&As," European Financial Management, European Financial Management Association, vol. 10(1), pages 47-81, March.
    3. Paul Klemperer, 2004. "Auctions: Theory and Practice," Online economics textbooks, SUNY-Oswego, Department of Economics, number auction1.
    4. Bollerslev, Tim, 1986. "Generalized autoregressive conditional heteroskedasticity," Journal of Econometrics, Elsevier, vol. 31(3), pages 307-327, April.
    5. Jensen, Michael C. & Ruback, Richard S., 1983. "The market for corporate control : The scientific evidence," Journal of Financial Economics, Elsevier, vol. 11(1-4), pages 5-50, April.
    6. Duso, Tomaso & Gugler, Klaus & Yurtoglu, Burcin, 2010. "Is the event study methodology useful for merger analysis? A comparison of stock market and accounting data," International Review of Law and Economics, Elsevier, vol. 30(2), pages 186-192, June.
    7. Klaus Gugler & B. Burcin Yurtoglu (ed.), 2008. "The Economics of Corporate Governance and Mergers," Books, Edward Elgar Publishing, number 13007.
    8. Sven-Olof Fridolfsson & Johan Stennek, 2005. "Why Mergers Reduce Profits And Raise Share Prices-A Theory Of Preemptive Mergers," Journal of the European Economic Association, MIT Press, vol. 3(5), pages 1083-1104, September.
    9. Aktas, Nihat & de Bodt, Eric & Cousin, Jean-Gabriel, 2007. "Event studies with a contaminated estimation period," Journal of Corporate Finance, Elsevier, vol. 13(1), pages 129-145, March.
    10. Mª Victoria Villanueva, 2007. "Análisis de los movimientos en los precios previos a los anuncios de opa," CNMV Documentos de Trabajo CNMV Documentos de Trabaj, CNMV- Comisión Nacional del Mercado de Valores - Departamento de Estudios y Estadísticas.
    11. Bradley, Michael & Desai, Anand & Kim, E. Han, 1988. "Synergistic gains from corporate acquisitions and their division between the stockholders of target and acquiring firms," Journal of Financial Economics, Elsevier, vol. 21(1), pages 3-40, May.
    12. Mitchell, Mark L. & Mulherin, J. Harold, 1996. "The impact of industry shocks on takeover and restructuring activity," Journal of Financial Economics, Elsevier, vol. 41(2), pages 193-229, June.
    13. Gregor Andrade & Mark Mitchell & Erik Stafford, 2001. "New Evidence and Perspectives on Mergers," Journal of Economic Perspectives, American Economic Association, vol. 15(2), pages 103-120, Spring.
    14. Jean Tirole, 2006. "The Theory of Corporate Finance," Post-Print hal-00173191, HAL.
    15. Fama, Eugene F, et al, 1969. "The Adjustment of Stock Prices to New Information," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 10(1), pages 1-21, February.
    16. Green, Richard, 2006. "Electricity liberalisation in Europe--how competitive will it be?," Energy Policy, Elsevier, vol. 34(16), pages 2532-2541, November.
    17. Lamdin, Douglas J., 2001. "Implementing and interpreting event studies of regulatory changes," Journal of Economics and Business, Elsevier, vol. 53(2-3), pages 171-183.
    18. Robert Savickas, 2003. "Event‐Induced Volatility and Tests for Abnormal Performance," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 26(2), pages 165-178, June.
    19. Ederington, Louis H. & Lee, Jae Ha, 1995. "The Short-Run Dynamics of the Price Adjustment to New Information," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 30(1), pages 117-134, March.
    20. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
    21. Paul Klemperer, 2004. "Auctions: Theory and Practice," Online economics textbooks, SUNY-Oswego, Department of Economics, number auction1.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Lina M. Cortés & John J. García & David Agudelo, 2015. "Effects of Mergers and Acquisitions on Shareholder Wealth: Event Study for Latin American Airlines," Documentos de Trabajo de Valor Público 12453, Universidad EAFIT.
    2. John J. García & Francesc Trillas, 2013. "European energy industry shocks, corporate control and firms' value," Documentos de Trabajo de Valor Público 10928, Universidad EAFIT.
    3. Oberndorfer, Ulrich & Schmidt, Peter & Wagner, Marcus & Ziegler, Andreas, 2013. "Does the stock market value the inclusion in a sustainability stock index? An event study analysis for German firms," Journal of Environmental Economics and Management, Elsevier, vol. 66(3), pages 497-509.
    4. Martynova, Marina & Renneboog, Luc, 2008. "A century of corporate takeovers: What have we learned and where do we stand?," Journal of Banking & Finance, Elsevier, vol. 32(10), pages 2148-2177, October.
    5. Martynova, M., 2006. "The market for corporate control and corporate governance regulation in Europe," Other publications TiSEM 8651e281-4914-41f2-ac14-1, Tilburg University, School of Economics and Management.
    6. Erik E. Lehmann & Manuel T. Schwerdtfeger, 2016. "Evaluation of IPO-firm takeovers: an event study," Small Business Economics, Springer, vol. 47(4), pages 921-938, December.
    7. Braun, Thorsten V. & Lehmann, Erik E. & Schwerdtfeger, Manuel T., 2011. "The stock market evaluation of IPO-firm takeovers," UO Working Papers 01-11, University of Augsburg, Chair of Management and Organization.
    8. Kanungo, Rama Prasad, 2021. "Uncertainty of M&As under asymmetric estimation," Journal of Business Research, Elsevier, vol. 122(C), pages 774-793.
    9. Martynova, M. & Renneboog, L.D.R., 2005. "Takeover Waves : Triggers, Performance and Motives," Discussion Paper 2005-029, Tilburg University, Tilburg Law and Economic Center.
    10. Tunyi, Abongeh A., 2021. "Revisiting acquirer returns: Evidence from unanticipated deals," Journal of Corporate Finance, Elsevier, vol. 66(C).
    11. Ronan Powell & Sarah Prendergast & Ruchira Sharma, 2022. "The impact of economic nationalism in Europe on the returns to rivals of cross‐border M&A bids," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 49(9-10), pages 1784-1829, October.
    12. Onur Enginar & Kazim Baris Atici, 2022. "Optimal forecast error as an unbiased estimator of abnormal return: A proposition," Journal of Forecasting, John Wiley & Sons, Ltd., vol. 41(1), pages 158-166, January.
    13. Jrisy Motis, 2007. "Mergers and Acquisitions Motives," Working Papers 0730, University of Crete, Department of Economics.
    14. Lien Duong & Izan H. Y. Izan, 2012. "Consequences of Riding Takeover Waves: A ustralian Evidence," International Review of Finance, International Review of Finance Ltd., vol. 12(4), pages 399-434, December.
    15. Xiumin Martin & Ron Shalev, 2017. "Target Firm-Specific Information and Acquisition Efficiency," Management Science, INFORMS, vol. 63(3), pages 672-690, March.
    16. Taher Hamza, 2011. "Determinants of short-term value creation for the bidder: evidence from France," Journal of Management & Governance, Springer;Accademia Italiana di Economia Aziendale (AIDEA), vol. 15(2), pages 157-186, May.
    17. Koppenberg, Maximilian & Hirsch, Stefan & Finger, Robert, 2023. "Effects of the debate on glyphosate's carcinogenic risk on pesticide producers' share prices," Ecological Economics, Elsevier, vol. 212(C).
    18. Song, Moon H. & Walkling, Ralph A., 2005. "Anticipation, Acquisitions and Bidder Returns," Working Paper Series 2005-11, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
    19. Ivaldi, Marc & Motis, Jrissy, 2007. "Mergers as Auctions," IDEI Working Papers 461, Institut d'Économie Industrielle (IDEI), Toulouse.
    20. Abdullah Mamun & Dev Mishra, 2012. "Industry Merger Intensity and Cost of Capital," International Review of Finance, International Review of Finance Ltd., vol. 12(4), pages 469-490, December.

    More about this item

    Keywords

    Control corporativo; Estudio de acontecimiento; Valor de empresas; Corporate control; Event study; Value of firms;
    All these keywords.

    JEL classification:

    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance
    • G38 - Financial Economics - - Corporate Finance and Governance - - - Government Policy and Regulation

    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:col:000122:010660. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: Valor Público EAFIT - Centro de estudios e incidencia (email available below). General contact details of provider: https://edirc.repec.org/data/cieafco.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.