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ESG reputation risk matters: An event study based on social media data

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  • Nicolas, Maxime L.D.
  • Desroziers, Adrien
  • Caccioli, Fabio
  • Aste, Tomaso

Abstract

We investigate the response of shareholders to Environmental, Social, and Governance-related reputational risk (ESG-risk), focusing exclusively on the impact of social media. Using a dataset of 114 million tweets about firms listed on the S&P100 index between 2016 and 2022, we extract conversations discussing ESG matters. In an event study design, we define events as unusual spikes in message posting activity linked to ESG-risk, and we then examine the corresponding changes in the returns of related assets. By focusing on social media, we gain insight into public opinion and investor sentiment, an aspect not captured through ESG controversies news alone. To the best of our knowledge, our approach is the first to distinctly separate the reputational impact on social media from the physical costs associated with negative ESG controversy news. Our results show that the occurrence of an ESG-risk event leads to a statistically significant average reduction of 0.29% in abnormal returns. Furthermore, our study suggests this effect is predominantly driven by Social and Governance categories, along with the “Environmental Opportunities” subcategory. Our research highlights the considerable impact of social media on financial markets, particularly in shaping shareholders’ perception of ESG reputation. We formulate several policy implications based on our findings.

Suggested Citation

  • Nicolas, Maxime L.D. & Desroziers, Adrien & Caccioli, Fabio & Aste, Tomaso, 2024. "ESG reputation risk matters: An event study based on social media data," Finance Research Letters, Elsevier, vol. 59(C).
    • Handle: RePEc:eee:finlet:v:59:y:2024:i:c:s154461232301084x
    DOI: 10.1016/j.frl.2023.104712
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    1. Leung, Henry & Ton, Thai, 2015. "The impact of internet stock message boards on cross-sectional returns of small-capitalization stocks," Journal of Banking & Finance, Elsevier, vol. 55(C), pages 37-55.
    2. Hill, Joanne & Schneeweis, Thomas, 1983. "The Effect of Three Mile Island on Electric Utility Stock Prices: A Note," Journal of Finance, American Finance Association, vol. 38(4), pages 1285-1292, September.
    3. Gunther Capelle-Blancard & Adrien Desroziers & Bert Scholtens, 2021. "Shareholders and the environment: a review of four decades of academic research," Post-Print hal-03526647, HAL.
    4. Gregory D. Saxton, 2012. "New Media and External Accounting Information: A Critical Review," Australian Accounting Review, CPA Australia, vol. 22(3), pages 286-302, September.
    5. Gunther Capelle-Blancard & Aurélien Petit, 2019. "Every Little Helps? ESG News and Stock Market Reaction," Journal of Business Ethics, Springer, vol. 157(2), pages 543-565, June.
    6. Ferrell, Allen & Liang, Hao & Renneboog, Luc, 2016. "Socially responsible firms," Journal of Financial Economics, Elsevier, vol. 122(3), pages 585-606.
    7. Roland Bénabou & Jean Tirole, 2010. "Individual and Corporate Social Responsibility," Economica, London School of Economics and Political Science, vol. 77(305), pages 1-19, January.
    8. Bowen, Robert M. & Castanias, Richard P. & Daley, Lane A., 1983. "Intra-Industry Effects of the Accident at Three Mile Island," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 18(1), pages 87-111, March.
    9. Perdichizzi, Salvatore & Reghezza, Alessio, 2023. "Non-significant in life but significant in death: Spillover effects to euro area banks from the SVB fallout," Economics Letters, Elsevier, vol. 230(C).
    10. Karpoff, Jonathan M & Lott, John R, Jr, 1993. "The Reputational Penalty Firms Bear from Committing Criminal Fraud," Journal of Law and Economics, University of Chicago Press, vol. 36(2), pages 757-802, October.
    11. Sanjiv Sabherwal & Salil K. Sarkar & Ying Zhang, 2011. "Do Internet Stock Message Boards Influence Trading? Evidence from Heavily Discussed Stocks with No Fundamental News," Journal of Business Finance & Accounting, Wiley Blackwell, vol. 38(9-10), pages 1209-1237, November.
    12. Farber, Henry S. & Hallock, Kevin F., 2009. "The changing relationship between job loss announcements and stock prices: 1970-1999," Labour Economics, Elsevier, vol. 16(1), pages 1-11, January.
    13. Zhang, Qin & Wong, Jin Boon, 2022. "ESG reputational risks and board monitoring committees," Finance Research Letters, Elsevier, vol. 50(C).
    14. Baier, P. & Berninger, M. & Kiesel, F., 2020. "Environmental, social and governance reporting in annual reports: A textual analysis," Publications of Darmstadt Technical University, Institute for Business Studies (BWL) 120592, Darmstadt Technical University, Department of Business Administration, Economics and Law, Institute for Business Studies (BWL).
    15. Edmans, Alex, 2011. "Does the stock market fully value intangibles? Employee satisfaction and equity prices," Journal of Financial Economics, Elsevier, vol. 101(3), pages 621-640, September.
    16. Boehmer, Ekkehart & Masumeci, Jim & Poulsen, Annette B., 1991. "Event-study methodology under conditions of event-induced variance," Journal of Financial Economics, Elsevier, vol. 30(2), pages 253-272, December.
    17. Borenstein, Severin & Zimmerman, Martin B, 1988. "Market Incentives for Safe Commercial Airline Operation," American Economic Review, American Economic Association, vol. 78(5), pages 913-935, December.
    18. Ahern, Kenneth R., 2017. "Information networks: Evidence from illegal insider trading tips," Journal of Financial Economics, Elsevier, vol. 125(1), pages 26-47.
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