IDEAS home Printed from https://ideas.repec.org/p/fem/femwpa/2005.43.html
   My bibliography  Save this paper

Abnormal Returns in Privatization Public Offerings: The Case of Portuguese Firms

Author

Listed:
  • Carla Vieira

    (Faculdade de Economia da Universidade do Porto)

  • Ana Paula Serra

    (CEMPRE, Faculdade de Economia da Universidade do Porto)

Abstract

This paper provides evidence on abnormal returns of Portuguese privatization public offerings for the period from 1989 to 2001. Previous empirical studies report the existence of underpricing for privatized firms in the short-run and positive abnormal returns in the long run. This study explores the abnormal performance of a comprehensive sample of Portuguese privatization transactions and investigates the determinants of the observed price behavior. Our results are not supportive of the underpricing phenomenon except if we exclude the very extreme observations. The results show further that privatization IPOs underperform private sector IPOs. In the long run, we observe negative abnormal returns. While in early event months, privatization public offerings yield more negative returns than private sector offerings, this effect is reversed in longer horizon periods. Initial underpricing is thus reversed and investors seem to require higher returns in partial privatizations.

Suggested Citation

  • Carla Vieira & Ana Paula Serra, 2005. "Abnormal Returns in Privatization Public Offerings: The Case of Portuguese Firms," Working Papers 2005.43, Fondazione Eni Enrico Mattei.
    • Handle: RePEc:fem:femwpa:2005.43
    as

    Download full text from publisher

    File URL: https://feem-media.s3.eu-central-1.amazonaws.com/wp-content/uploads/NDL2005-043.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Seung-Doo Choi & Sang-Koo Nam, 1998. "The Short-Run Performance of IPOs of Privately- and Publicly-Owned Firms: International Evidence," Multinational Finance Journal, Multinational Finance Journal, vol. 2(3), pages 225-244, September.
    2. Paul H. Malatesta & Kathryn L. DeWenter, 2001. "State-Owned and Privately Owned Firms: An Empirical Analysis of Profitability, Leverage, and Labor Intensity," American Economic Review, American Economic Association, vol. 91(1), pages 320-334, March.
    3. Kothari, S. P. & Warner, Jerold B., 1997. "Measuring long-horizon security price performance," Journal of Financial Economics, Elsevier, vol. 43(3), pages 301-339, March.
    4. Perotti, Enrico C, 1995. "Credible Privatization," American Economic Review, American Economic Association, vol. 85(4), pages 847-859, September.
    5. Jeffry M. Netter & William L. Megginson, 2001. "From State to Market: A Survey of Empirical Studies on Privatization," Journal of Economic Literature, American Economic Association, vol. 39(2), pages 321-389, June.
    6. Perotti, Enrico C. & van Oijen, Pieter, 2001. "Privatization, political risk and stock market development in emerging economies," Journal of International Money and Finance, Elsevier, vol. 20(1), pages 43-69, February.
    7. Barber, Brad M. & Lyon, John D., 1997. "Detecting long-run abnormal stock returns: The empirical power and specification of test statistics," Journal of Financial Economics, Elsevier, vol. 43(3), pages 341-372, March.
    8. Ritter, Jay R, 1991. "The Long-run Performance of Initial Public Offerings," Journal of Finance, American Finance Association, vol. 46(1), pages 3-27, March.
    9. Jones, Steven L. & Megginson, William L. & Nash, Robert C. & Netter, Jeffry M., 1999. "Share issue privatizations as financial means to political and economic ends," Journal of Financial Economics, Elsevier, vol. 53(2), pages 217-253, August.
    10. Foerster, Stephen R. & Karolyi, G. Andrew, 2000. "The Long-Run Performance of Global Equity Offerings," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 35(4), pages 499-528, December.
    11. Ana Paula Serra, 2002. "Event Study Tests: A brief survey," FEP Working Papers 117, Universidade do Porto, Faculdade de Economia do Porto.
    12. Anthony Boardman & Claude Laurin, 2000. "Factors affecting the stock price performance of share issued privatizations," Applied Economics, Taylor & Francis Journals, vol. 32(11), pages 1451-1464.
    13. Dewenter, Kathryn L & Malatesta, Paul H, 1997. "Public Offerings of State-Owned and Privately-Owned Enterprises: An International Comparison," Journal of Finance, American Finance Association, vol. 52(4), pages 1659-1679, September.
    14. Bulent Aybar, C., 2002. "The long-term performance of privatization-related ADR issues," Emerging Markets Review, Elsevier, vol. 3(2), pages 135-164, June.
    15. William L. Megginson & Robert C. Nash & Jeffry Netter & Adam L. Schwartz, 2000. "The Long-Run Return to Investors in Share Issue Privatizations," Financial Management, Financial Management Association, vol. 29(1), Spring.
    16. Bruno Biais & Enrico Perotti, 2002. "Machiavellian Privatization," American Economic Review, American Economic Association, vol. 92(1), pages 240-258, March.
    17. Baron, David P, 1982. "A Model of the Demand for Investment Banking Advising and Distribution Services for New Issues," Journal of Finance, American Finance Association, vol. 37(4), pages 955-976, September.
    18. Jenkinson, Tim & Ljungqvist, Alexander, 2001. "Going Public: The Theory and Evidence on How Companies Raise Equity Finance," OUP Catalogue, Oxford University Press, edition 2, number 9780198295990.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Leila Bateni & Farshid Asghari, 2014. "Study of Factors Affecting the Initial Public Offering (IPO) Price of the Shares on the Tehran Stock Exchange," Research in World Economy, Research in World Economy, Sciedu Press, vol. 5(2), pages 68-73, September.
    2. Henna Malik & Malik Muhammad Shehr Yar & Attiya Yasmin Javid, 2017. "New Issues Puzzle: Experience from Karachi Stock Exchange," Working Papers id:12182, eSocialSciences.
    3. repec:kap:iaecre:v:13:y:2007:i:1:p:65-80 is not listed on IDEAS
    4. Attiya Yasmin Javid & Henna Malik, 2016. "Performance and capital structure of IPOs in Pakistan from 2000 to 2015," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 2(1), pages 1-19, December.
    5. Haykel Hamdi & Duc Khuong Nguyen & Hassan Obeid, 2014. "The short- and long-term performance of privatization initial public offerings in Europe," Working Papers 2014-241, Department of Research, Ipag Business School.
    6. Maria Borges, 2007. "Underpricing of Initial Public Offerings: The Case of Portugal," International Advances in Economic Research, Springer;International Atlantic Economic Society, vol. 13(1), pages 65-80, February.

    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. Seung‐Doo Choi & Inmoo Lee & William Megginson, 2010. "Do Privatization IPOs Outperform in the Long Run?," Financial Management, Financial Management Association International, vol. 39(1), pages 153-185, March.
    2. Feng, Fang & Sun, Qian & Tong, Wilson H. S., 2004. "Do government-linked companies underperform?," Journal of Banking & Finance, Elsevier, vol. 28(10), pages 2461-2492, October.
    3. Seung-Doo Choi & Sang-Koo Nam, 2006. "The Long-Run Stock Performance of Privatization IPOs," Multinational Finance Journal, Multinational Finance Journal, vol. 10(3-4), pages 223-250, September.
    4. Bortolotti, Bernardo & Fantini, Marcella & Siniscalco, Domenico, 2004. "Privatisation around the world: evidence from panel data," Journal of Public Economics, Elsevier, vol. 88(1-2), pages 305-332, January.
    5. Stavros Thomadakis & Christos Nounis & Dimitrios Gounopoulos, 2012. "Long†term Performance of Greek IPOs," European Financial Management, European Financial Management Association, vol. 18(1), pages 117-141, January.
    6. Wolfgang Aussenegg, 1999. "Going Public in Poland: Case-by-Case Privatizations, Mass Privatization and Private Sector Initial Public Offerings," William Davidson Institute Working Papers Series 292, William Davidson Institute at the University of Michigan.
    7. Wolfgang Aussenegg, 2000. "Privatization versus Private Sector Initial Public Offerings in Poland," Multinational Finance Journal, Multinational Finance Journal, vol. 4(1-2), pages 69-99, March-Jun.
    8. Farinos, Jose E. & Garcia, C. Jose & Ibanez, Ana Ma, 2007. "Operating and stock market performance of state-owned enterprise privatizations: The Spanish experience," International Review of Financial Analysis, Elsevier, vol. 16(4), pages 367-389.
    9. Richard Disney & Christopher J. Ellis & Bulent Nomer, 2005. "Privatization and Strategic Monitoring with Gaussian Priors," Public Finance Review, , vol. 33(3), pages 318-342, May.
    10. Qi Quan & Nancy Huyghebaert, 2005. "Share Issuing Privatizations in China: Determinants of Public Share Allocation and Underpricing," LICOS Discussion Papers 16205, LICOS - Centre for Institutions and Economic Performance, KU Leuven.
    11. Mohammed Omran, 2002. "Initial and Aftermarket Performance of Egyptian Share Issue Privatization," Working Papers 0227, Economic Research Forum, revised 19 Sep 2002.
    12. Al-Hassan, Abdullah & Delgado, Fernando & Omran, Mohammed, 2010. "The under-pricing of IPOs in the Gulf cooperation council countries," Research in International Business and Finance, Elsevier, vol. 24(3), pages 344-360, September.
    13. Bel, Germa, 2003. "Confidence building and politics in privatization: some evidence from Spain," Economics Letters, Elsevier, vol. 78(1), pages 9-16, January.
    14. Schuster, Josef Anton, 2003. "The cross-section of European IPO returns," LSE Research Online Documents on Economics 24859, London School of Economics and Political Science, LSE Library.
    15. Henna Malik & Malik Muhammad Shehr Yar & Attiya Yasmin Javid, 2017. "New Issues Puzzle: Experience from Karachi Stock Exchange," Working Papers id:12182, eSocialSciences.
    16. Haykel Hamdi & Duc Khuong Nguyen & Hassan Obeid, 2014. "The short- and long-term performance of privatization initial public offerings in Europe," Working Papers 2014-241, Department of Research, Ipag Business School.
    17. Enrico C. Perotti & Luc Laeven & Pieter van Oijen, 2000. "Confidence Building in Emerging Stock Markets," William Davidson Institute Working Papers Series 366, William Davidson Institute at the University of Michigan.
    18. Piotroski, Joseph D. & Zhang, Tianyu, 2014. "Politicians and the IPO decision: The impact of impending political promotions on IPO activity in China," Journal of Financial Economics, Elsevier, vol. 111(1), pages 111-136.
    19. Claude Laurin & Anthony E. Boardman & Aidan R. Vining, 2004. "Government Underpricing of Share‐Issue Privatizations," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 75(3), pages 399-429, September.
    20. Boubakri, Narjess & Guedhami, Omrane & Kwok, Chuck C.Y. & Wang, He (Helen), 2019. "Is privatization a socially responsible reform?," Journal of Corporate Finance, Elsevier, vol. 56(C), pages 129-151.

    More about this item

    Keywords

    Privatization; IPOs;

    JEL classification:

    • G38 - Financial Economics - - Corporate Finance and Governance - - - Government Policy and Regulation
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill

    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:fem:femwpa:2005.43. 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: Alberto Prina Cerai (email available below). General contact details of provider: https://edirc.repec.org/data/feemmit.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.