IDEAS home Printed from https://ideas.repec.org/a/ibn/ijefaa/v13y2021i5p1.html
   My bibliography  Save this article

Government Agency Product Endorsements and Stock Valuations: A COVID-19 Event Study

Author

Listed:
  • Mark Schaub

Abstract

During the COVID-19 pandemic, a US government agency (the Environmental Protection Agency) made two announcements recommending the products of 2 different firms in the Household & Personal Products industry. The announcements were official and posted to the EPA’s website on the dates of March 3, 2020 and July 6, 2020. Evidence shows these announcements added value to the firms that were promoted. Also, on a risk-adjusted and head-to-head basis, these announcing firms significantly outperformed the other large firms in the industry around the date of the announcements.

Suggested Citation

  • Mark Schaub, 2021. "Government Agency Product Endorsements and Stock Valuations: A COVID-19 Event Study," International Journal of Economics and Finance, Canadian Center of Science and Education, vol. 13(5), pages 1-1, May.
    • Handle: RePEc:ibn:ijefaa:v:13:y:2021:i:5:p:1
    as

    Download full text from publisher

    File URL: http://www.ccsenet.org/journal/index.php/ijef/article/download/0/0/45089/47765
    Download Restriction: no
    File URL: http://www.ccsenet.org/journal/index.php/ijef/article/view/0/45089
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Muhammad Kashif & Sanyah Saad & Imran Umer Chhapra & Farhan Ahmed, 2018. "An Empirical Evidence of Over Reaction Hypothesis on Karachi Stock Exchange (KSE)," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 8(4), pages 449-465, April.
    2. 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.
    3. De Bondt, Werner F M & Thaler, Richard, 1985. "Does the Stock Market Overreact?," Journal of Finance, American Finance Association, vol. 40(3), pages 793-805, July.
    4. Sanjai Bhagat & John Bizjak & Jeffrey L. Coles, 1998. "The Shareholder Wealth Implications of Corporate Lawsuits," Financial Management, Financial Management Association, vol. 27(4), Winter.
    5. Ball, R & Brown, P, 1968. "Empirical Evaluation Of Accounting Income Numbers," Journal of Accounting Research, Wiley Blackwell, vol. 6(2), pages 159-178.
    6. Dervis Kirikkaleli & Seyed Alireza Athari & Hasan Murat Ertugrul, 2021. "The real estate industry in Turkey: a time series analysis," The Service Industries Journal, Taylor & Francis Journals, vol. 41(5-6), pages 427-439, April.
    7. Bruce Johnson, W. & Magee, Robert P. & Nagarajan, Nandu J. & Newman, Harry A., 1985. "An analysis of the stock price reaction to sudden executive deaths : Implications for the managerial labor market," Journal of Accounting and Economics, Elsevier, vol. 7(1-3), pages 151-174, April.
    8. Ikenberry, David & Lakonishok, Josef & Vermaelen, Theo, 1995. "Market underreaction to open market share repurchases," Journal of Financial Economics, Elsevier, vol. 39(2-3), pages 181-208.
    9. Litzenberger, Robert H & Ramaswamy, Krishna, 1982. "The Effects of Dividends on Common Stock Prices: Tax Effects or Information Effects?," Journal of Finance, American Finance Association, vol. 37(2), pages 429-443, May.
    10. Muhammad Kashif & Sanyah Saad & Imran Umer Chhapra & Farhan Ahmed, 2018. "An Empirical Evidence of Over Reaction Hypothesis on Karachi Stock Exchange (KSE)," Asian Economic and Financial Review, Asian Economic and Social Society, vol. 8(4), pages 449-465.
    11. 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.
    12. De Bondt, Werner F M & Thaler, Richard H, 1987. "Further Evidence on Investor Overreaction and Stock Market Seasonalit y," Journal of Finance, American Finance Association, vol. 42(3), pages 557-581, July.
    13. Loughran, Tim & Ritter, Jay R, 1995. "The New Issues Puzzle," Journal of Finance, American Finance Association, vol. 50(1), pages 23-51, March.
    14. Yuming Fu & Wenlan Qian, 2014. "Speculators and Price Overreaction in the Housing Market," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 42(4), pages 977-1007, December.
    15. Oscar Harkavy, 1953. "The Relation Between Retained Earnings And Common Stock Prices For Large, Listed Corporations," Journal of Finance, American Finance Association, vol. 8(3), pages 283-297, September.
    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. Mark Schaub, 2017. "A note on the early effects of the US Presidential vote on Mexican ADR values," Journal of Asset Management, Palgrave Macmillan, vol. 18(7), pages 511-515, December.
    2. Amit Goyal, 2012. "Empirical cross-sectional asset pricing: a survey," Financial Markets and Portfolio Management, Springer;Swiss Society for Financial Market Research, vol. 26(1), pages 3-38, March.
    3. Fama, Eugene F., 1998. "Market efficiency, long-term returns, and behavioral finance," Journal of Financial Economics, Elsevier, vol. 49(3), pages 283-306, September.
    4. DePenya, Francisco J. & Gil-Alana, Luis A., 2007. "Serial correlation in the Spanish Stock Market," Global Finance Journal, Elsevier, vol. 18(1), pages 84-103.
    5. Brav, Alon & Geczy, Christopher & Gompers, Paul A., 2000. "Is the abnormal return following equity issuances anomalous?," Journal of Financial Economics, Elsevier, vol. 56(2), pages 209-249, May.
    6. Bartram, Söhnke M. & Grinblatt, Mark, 2018. "Agnostic fundamental analysis works," Journal of Financial Economics, Elsevier, vol. 128(1), pages 125-147.
    7. Spiess, D. Katherine & Affleck-Graves, John, 1999. "The long-run performance of stock returns following debt offerings," Journal of Financial Economics, Elsevier, vol. 54(1), pages 45-73, October.
    8. Erica X. N. Li & Dmitry Livdan & Lu Zhang, 2009. "Anomalies," The Review of Financial Studies, Society for Financial Studies, vol. 22(11), pages 4301-4334, November.
    9. Daniel, Kent & Hirshleifer, David & Teoh, Siew Hong, 2002. "Investor psychology in capital markets: evidence and policy implications," Journal of Monetary Economics, Elsevier, vol. 49(1), pages 139-209, January.
    10. Kothari, S. P., 2001. "Capital markets research in accounting," Journal of Accounting and Economics, Elsevier, vol. 31(1-3), pages 105-231, September.
    11. Leonid Kogan & Mary Tian, 2012. "Firm characteristics and empirical factor models: a data-mining experiment," International Finance Discussion Papers 1070, Board of Governors of the Federal Reserve System (U.S.).
    12. Sanjai Bhagat & Roberta Romano, 2001. "Event Studies and the Law - Part I: Technique and Corporate Litigation," Yale School of Management Working Papers amz2475, Yale School of Management, revised 01 Jan 2002.
    13. Doron Avramov & Guy Kaplanski & Avanidhar Subrahmanyam, 2022. "Postfundamentals Price Drift in Capital Markets: A Regression Regularization Perspective," Management Science, INFORMS, vol. 68(10), pages 7658-7681, October.
    14. Barberis, Nicholas & Shleifer, Andrei & Vishny, Robert, 1998. "A model of investor sentiment," Journal of Financial Economics, Elsevier, vol. 49(3), pages 307-343, September.
    15. David Hirshleifer, 2001. "Investor Psychology and Asset Pricing," Journal of Finance, American Finance Association, vol. 56(4), pages 1533-1597, August.
    16. Jiang, George J. & Zhu, Kevin X., 2017. "Information Shocks and Short-Term Market Underreaction," Journal of Financial Economics, Elsevier, vol. 124(1), pages 43-64.
    17. Fernando Rubio, 2005. "Eficiencia De Mercado, Administracion De Carteras De Fondos Y Behavioural Finance," Finance 0503028, University Library of Munich, Germany, revised 23 Jul 2005.
    18. Avanidhar Subrahmanyam, 2008. "Behavioural Finance: A Review and Synthesis," European Financial Management, European Financial Management Association, vol. 14(1), pages 12-29, January.
    19. Asiya Sohail & Attiya Yasmin Javid, 2014. "The Global Financial Crisis and Investors’ Behaviour; Evidence from the Karachi Stock Exchange," PIDE-Working Papers 2014:106, Pakistan Institute of Development Economics.
    20. Nguyen, Nhut H. & Truong, Cameron, 2013. "The information content of stock markets around the world: A cultural explanation," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 26(C), pages 1-29.

    More about this item

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

    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:ibn:ijefaa:v:13:y:2021:i:5:p:1. 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: Canadian Center of Science and Education (email available below). General contact details of provider: https://edirc.repec.org/data/cepflch.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.