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Does Shareholder Activism Have a Long-Lasting Impact on Company Value? A Meta-Analysis

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  • Josef Bajzik

Abstract

I collect 1,186 reported estimates of long-run value creation from 49 studies and present the first meta-analysis of the literature on shareholder activism and its effect on firm value in the long run. This synthesis is necessary because shareholder activism is increasing over time and across countries. The study shows that the conclusion as to whether activism is beneficial depends on the benchmark with which the targeted firm is compared. Second, the estimates are also overstated due to publication bias. Third, the value added by activism depends on the country-specific regulatory framework.

Suggested Citation

  • Josef Bajzik, 2023. "Does Shareholder Activism Have a Long-Lasting Impact on Company Value? A Meta-Analysis," Working Papers 2023/10, Czech National Bank.
    • Handle: RePEc:cnb:wpaper:2023/10
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    References listed on IDEAS

    as
    1. Mitchell, Mark L & Stafford, Erik, 2000. "Managerial Decisions and Long-Term Stock Price Performance," The Journal of Business, University of Chicago Press, vol. 73(3), pages 287-329, July.
    2. Anton Astakhov & Tomas Havranek & Jiri Novak, 2019. "Firm Size And Stock Returns: A Quantitative Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 33(5), pages 1463-1492, December.
    3. Sebastian Gechert & Tomas Havranek & Zuzana Irsova & Dominika Kolcunova, 2022. "Measuring Capital-Labor Substitution: The Importance of Method Choices and Publication Bias," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 45, pages 55-82, July.
    4. Marco Becht & Julian Franks & Jeremy Grant & Hannes F. Wagner, 2017. "Returns to Hedge Fund Activism: An International Study," The Review of Financial Studies, Society for Financial Studies, vol. 30(9), pages 2933-2971.
    5. Stanley, T. D. & Jarrell, Stephen B. & Doucouliagos, Hristos, 2010. "Could It Be Better to Discard 90% of the Data? A Statistical Paradox," The American Statistician, American Statistical Association, vol. 64(1), pages 70-77.
    6. Campbell R. Harvey, 2017. "Presidential Address: The Scientific Outlook in Financial Economics," Journal of Finance, American Finance Association, vol. 72(4), pages 1399-1440, August.
    7. Alon Brav & Wei Jiang & Frank Partnoy & Randall Thomas, 2008. "Hedge Fund Activism, Corporate Governance, and Firm Performance," Journal of Finance, American Finance Association, vol. 63(4), pages 1729-1775, August.
    8. Havranek, Tomas & Bajzík, Josef & Irsova, Zuzana & Novak, Jiri, 2023. "Does Shareholder Activism Create Value? A Meta-Analysis," CEPR Discussion Papers 18233, C.E.P.R. Discussion Papers.
    9. Krishnan, C.N.V. & Partnoy, Frank & Thomas, Randall S., 2016. "The second wave of hedge fund activism: The importance of reputation, clout, and expertise," Journal of Corporate Finance, Elsevier, vol. 40(C), pages 296-314.
    10. Marek Rusnak & Tomas Havranek & Roman Horvath, 2013. "How to Solve the Price Puzzle? A Meta‐Analysis," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(1), pages 37-70, February.
    11. Fang Chen & Jian Huang & Han Yu, 2020. "The intra-industry effects of proxy contests," Journal of Economics and Finance, Springer;Academy of Economics and Finance, vol. 44(2), pages 321-347, April.
    12. Mark Anson & Ted White & Ho Ho, 2004. "Good corporate governance works: More evidence from CalPERS," Journal of Asset Management, Palgrave Macmillan, vol. 5(3), pages 149-156, October.
    13. Nelson, James M., 2006. "The "CalPERS effect" revisited again," Journal of Corporate Finance, Elsevier, vol. 12(2), pages 187-213, January.
    14. Holderness, Clifford G. & Sheehan, Dennis P., 1985. "Raiders or saviors? The evidence on six controversial investors," Journal of Financial Economics, Elsevier, vol. 14(4), pages 555-555, December.
    15. Campbell, Cynthia J. & Wesley, Charles E., 1993. "Measuring security price performance using daily NASDAQ returns," Journal of Financial Economics, Elsevier, vol. 33(1), pages 73-92, February.
    16. Nicole Boyson & Robert Mooradian, 2011. "Corporate governance and hedge fund activism," Review of Derivatives Research, Springer, vol. 14(2), pages 169-204, July.
    17. Denes, Matthew R. & Karpoff, Jonathan M. & McWilliams, Victoria B., 2017. "Thirty years of shareholder activism: A survey of empirical research," Journal of Corporate Finance, Elsevier, vol. 44(C), pages 405-424.
    18. Ikenberry, David & Lakonishok, Josef, 1993. "Corporate Governance through the Proxy Contest: Evidence and Implications," The Journal of Business, University of Chicago Press, vol. 66(3), pages 405-435, July.
    19. Mark F. J. Steel, 2020. "Model Averaging and Its Use in Economics," Journal of Economic Literature, American Economic Association, vol. 58(3), pages 644-719, September.
    20. Ettore Croci, 2007. "Corporate Raiders, Performance and Governance in Europe," European Financial Management, European Financial Management Association, vol. 13(5), pages 949-978, November.
    21. Enrique Moral-Benito, 2015. "Model Averaging In Economics: An Overview," Journal of Economic Surveys, Wiley Blackwell, vol. 29(1), pages 46-75, February.
    22. Diana Zigraiova & Tomas Havranek, 2016. "Bank Competition And Financial Stability: Much Ado About Nothing?," Journal of Economic Surveys, Wiley Blackwell, vol. 30(5), pages 944-981, December.
    23. Song, Wei-Ling & Szewczyk, Samuel H., 2003. "Does Coordinated Institutional Investor Activism Reverse the Fortunes of Underperforming Firms?," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 38(2), pages 317-336, June.
    24. Greenwood, Robin & Schor, Michael, 2009. "Investor activism and takeovers," Journal of Financial Economics, Elsevier, vol. 92(3), pages 362-375, June.
    25. Wolfgang Bessler & Wolfgang Drobetz & Julian Holler, 2015. "The Returns to Hedge Fund Activism in Germany," European Financial Management, European Financial Management Association, vol. 21(1), pages 106-147, January.
    26. James Nelson, 2005. "Does good corporate governance really work? More evidence from CalPERS," Journal of Asset Management, Palgrave Macmillan, vol. 6(4), pages 274-287, December.
    27. Jerome Geyer-Klingeberg & Markus Hang & Matthias Walter & Andreas Rathgeber, 2018. "Do stock markets react to soccer games? A meta-regression analysis," Applied Economics, Taylor & Francis Journals, vol. 50(19), pages 2171-2189, April.
    28. Brown, Stephen J. & Warner, Jerold B., 1985. "Using daily stock returns : The case of event studies," Journal of Financial Economics, Elsevier, vol. 14(1), pages 3-31, March.
    29. Yair Listokin, 2009. "Corporate Voting versus Market Price Setting," American Law and Economics Review, Oxford University Press, vol. 11(2), pages 608-635.
    30. Nicole M Boyson & Pegaret Pichler, 2019. "Hostile Resistance to Hedge Fund Activism," The Review of Financial Studies, Society for Financial Studies, vol. 32(2), pages 771-817.
    31. Sebastian Gechert & Tomas Havranek & Zuzana Irsova & Dominika Kolcunova, 2022. "Measuring Capital-Labor Substitution: The Importance of Method Choices and Publication Bias," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 45, pages 55-82, July.
    32. Igor Filatotchev & Oksana Dotsenko, 2015. "Shareholder activism in the UK: types of activists, forms of activism, and their impact on a target’s performance," Journal of Management & Governance, Springer;Accademia Italiana di Economia Aziendale (AIDEA), vol. 19(1), pages 5-24, February.
    33. Kenneth Kim & Suk Kim, 2019. "International Financial Markets," World Scientific Book Chapters, in: GLOBAL CORPORATE FINANCE A Focused Approach, chapter 9, pages 173-200, World Scientific Publishing Co. Pte. Ltd..
    34. Zeugner, Stefan & Feldkircher, Martin, 2015. "Bayesian Model Averaging Employing Fixed and Flexible Priors: The BMS Package for R," Journal of Statistical Software, Foundation for Open Access Statistics, vol. 68(i04).
    35. Piers Steel & Sjoerd Beugelsdijk & Herman Aguinis, 2021. "The anatomy of an award-winning meta-analysis: Recommendations for authors, reviewers, and readers of meta-analytic reviews," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 52(1), pages 23-44, February.
    36. Thomas Bourveau & Jordan Schoenfeld, 2017. "Shareholder activism and voluntary disclosure," Review of Accounting Studies, Springer, vol. 22(3), pages 1307-1339, September.
    37. Karpoff, Jonathan M. & Malatesta, Paul H. & Walkling, Ralph A., 1996. "Corporate governance and shareholder initiatives: Empirical evidence," Journal of Financial Economics, Elsevier, vol. 42(3), pages 365-395, November.
    38. Maximilian Stadler & Dodo zu Knyhausen-Aufseß & Lars Schweizer, 2015. "Shareholder activism by hedge funds in a concentrated ownership environment: an empirical study for Germany," International Journal of Financial Services Management, Inderscience Enterprises Ltd, vol. 8(1), pages 58-82.
    39. Wahal, Sunil, 1996. "Pension Fund Activism and Firm Performance," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 31(1), pages 1-23, March.
    40. Holderness, Clifford G., 2018. "Equity issuances and agency costs: The telling story of shareholder approval around the world," Journal of Financial Economics, Elsevier, vol. 129(3), pages 415-439.
    41. Park, Yun W. & Selvili, Zekiye & Song, Moon H., 2008. "Large outside blockholders as monitors: Evidence from partial acquisitions," International Review of Economics & Finance, Elsevier, vol. 17(4), pages 529-545, October.
    42. Chris Doucouliagos & T.D. Stanley, 2013. "Are All Economic Facts Greatly Exaggerated? Theory Competition And Selectivity," Journal of Economic Surveys, Wiley Blackwell, vol. 27(2), pages 316-339, April.
    43. Smith, Michael P, 1996. "Shareholder Activism by Institutional Investors: Evidence for CalPERS," Journal of Finance, American Finance Association, vol. 51(1), pages 227-252, March.
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    More about this item

    Keywords

    Abnormal return; event study; long run; meta-analysis; model averaging; publication bias; shareholder activism;
    All these keywords.

    JEL classification:

    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • G30 - Financial Economics - - Corporate Finance and Governance - - - General
    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance
    • L20 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - General

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