The role of ESG practices in mitigating stock market risk duringthe Palestinian-Israeli conflict: An event study in China
DOI:
https://doi.org/10.15611/aoe.2026.2.08Keywords:
event study methodology, Palestinian-Israeli conflict, China A-shares, cumulative abnormal returns, risk mitigationAbstract
Aim: This study aimed to investigate the impact of the Palestinian-Israeli conflict on the China A-shares market, and the role of environmental, social and governance (ESG) practices in companies’ risk mitigation.
Methodology: An event study methodology was employed to analyse the effect of the conflict on the A-shares market. The analysis was conducted using cumulative average abnormal returns (CAAR) for 5,041 companies across multiple trading days post-event. Additionally, multiple linear regression models were utilised to explore the relationship between cumulative abnormal returns (CAR), companies’ financial performance, and their ESG scores.
Results: The empirical results revealed significantly negative CAAR on the 1st, 3rd, 5th, 7th, and 10th trading days post-event, indicating a negative impact of this conflict on the A-shares market. The regression results further demonstrated a negative relationship between CAR and companies’ financial performance, while CAR and ESG scores remained consistently positive.
Implications and recommendations: The findings suggest that during geopolitical conflicts the market may experience heightened panic, adversely affecting stock returns, however companies with strong ESG governance tended to exhibit more stable stock returns. These results offer insights for both researchers and practitioners concerning the role of ESG practices in mitigating the adverse effects of geopolitical conflicts on stock returns.
Originality/value: This study provides new evidence on the resilience of companies with strong ESG governance during geopolitical conflicts, contributing to the understanding of the interplay between ESG practices and stock market performance in geopolitical conflicts.
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References
Ahad, M., Imran, Z. A., & Shahzad, K. (2024). Safe Haven between European ESG and Energy Sector Under Russian-Ukraine War: Role of Sustainable Investments for Portfolio Diversification. Energy Economics, 138, 107853. https://doi.org/10.1016/j.eneco.2024.107853
Agoraki, M.-E. K., Kouretas, G. P., & Laopodis, N. T. (2022). Geopolitical Risks, Uncertainty, and Stock Market Performance. Economic and Political Studies, 10(3), 253-265. https://doi.org/10.1080/20954816.2022.2095749
Agyei, S. K. (2023). Emerging Markets Equities’ Response to Geopolitical Risk: Time-Frequency Evidence from the Russian-Ukrainian Conflict Era. Heliyon, 9(2), E13319. https://doi.org/10.1016/j.heliyon.2023.e13319
Aldiena, E., & al Hakim, M. H. (2019). The Impact of Companies’ Internal Factors on the Performance of Their Stock Returns. Journal of Islamic Economic Laws, 2(1), 120-149. https://doi.org/10.23917/jisel.v2i1.7708
Alqahtani, A., Hammoudeh, S., & Selmi, R. (2022). Relationship between Different Sources of Geopolitical Risks and Stock Markets in the GCC Region: A Dynamic Correlation Analysis. Review of Behavioral Finance, 14(2), 296-316. https://doi.org/10.1108/RBF-07-2019-0099
Ansari, M. R., & Mussida, C. (2013). NORM: Stata Module to Normalize Variables in Statistical Software Components. Boston College Department of Economics.
Balcilar, M., Bonato, M., Demirer, R., & Gupta, R. (2018). Geopolitical Risks and Stock Market Dynamics of the BRICS. Economic Systems, 42(2), 295-306. https://doi.org/10.1016/j.ecosys.2017.05.008
Bouattour, M., Amar, A. B., & Hachicha, N. (2026). How Does Hamas–Israel War Impact Stock Markets in the Middle East? Country and Sector-Level Analysis. Applied Economics Letters, 33(6), 821-829. https://doi.org/10.1080/13504851.2024.2396556
Broadstock, D. C., Chan, K., Cheng, L. T. W., & Wang, X. (2021). The Role of ESG Performance During Times of Financial Crisis: Evidence from COVID-19 in China. Finance Research Letters, 38, 101716. https://doi.org/10.1016/j.frl.2020.101716
Bromiley, P., Govekar, M., & Marcus, A. (1988). On using Event-Study Methodology in Strategic Management Research. Technovation, 8(1-3), 25-42. https://doi.org/10.1016/0166-4972(88)90052-1
Cam, M.-A. (2008). The Impact of Terrorism on United States Industries. Economic Papers, 27(2), 115-134. https://doi.org/10.1111/j.1759-3441.2008.tb01031.x
Cerqueti, R., Ciciretti, R., Dalò, A., & Nicolosi, M. (2021). ESG Investing: A Chance to Reduce Systemic Risk. Journal of Financial Stability, 54, 100887. https://doi.org/10.1016/j.jfs.2021.100887
Chang, C. Y., Chen, H.-L., & Kuo, W.-H. (2017). The Analysis of 52‐Week High Investing Strategy based on Herding Behavior. International Review of Finance, 17(1), 77-106. https://doi.org/10.1111/irfi.12090
Chun, H., & Moon, B. (2024). Do Firms Increase ESG Activities during Periods of Geopolitical Risk? Evidence from Korean Business Groups. Borsa Istanbul Review, 24(6), 1393-1401. https://doi.org/10.1016/j.bir.2024.11.002
Cornett, M. M., Erhemjamts, O., & Tehranian, H. (2016). Greed or Good Deeds: An Examination of the Relation Between Corporate Social Responsibility and the Financial Performance of U.S. Commercial Banks Around the Financial Crisis. Journal of Banking & Finance, 70, 137-159. https://doi.org/10.1016/j.jbankfin.2016.04.024
Cowan, A. R. (1992). Non-parametric Event Study Tests. Review of Quantitative Finance and Accounting, 2(4), 343-358. https://doi.org/10.1007/BF00939016
Cui, J., & Maghyereh, A. (2024). Higher-Order Moment Risk Spillovers Across Various Financial and Commodity Markets: Insights from the Israeli–Palestinian Conflict. Finance Research Letters, 59, 104832. https://doi.org/10.1016/j.frl.2023.104832
Eccles, R. G., Ioannou, I., & Serafeim, G. (2014). The Impact of Corporate Sustainability on Organizational Processes and Performance. Management Science, 60(11), 2835-2857. https://doi.org/10.1287/mnsc.2014.1984
Fama, E. F. (1970). Efficient Market Hypothesis: A Review of Theory and Empirical Work. The Journal of Finance, 25(2),
383-417. https://doi.org/10.2307/2325486
Fama, E. F. (1976). Efficient Capital Markets: Reply. The Journal of Finance, 31(1), 143-145. https://doi.org/10.2307/2326404
Feng, J., Goodell, J. W., & Shen, D. (2022). ESG Rating and Stock Price Crash Risk: Evidence from China. Finance Research Letters, 46, 102476. https://doi.org/10.1016/j.frl.2021.102476
Freeman, R. E., Harrison, J. S., Wicks, A. C., Parmar, B. L., & De Colle, S. (2010). Stakeholder Theory: The State of the Art. Cambridge University Press. https://doi.org/10.1017/CBO9780511815768
Friede, G., Busch, T., & Bassen, A. (2015). ESG and Financial Performance: Aggregated Evidence from More Than 2000 Empirical Studies. Journal of Sustainable Finance & Investment, 5(4), 210-233. https://doi.org/10.1080/20430795.2015.1118917
Frydman, C., Hilt, E., & Zhou, L. Y. (2015). Economic Effects of Runs on Early “Shadow Banks”: Trust Companies and the Impact of the Panic of 1907. Journal of Political Economy, 123(4), 902-940. https://doi.org/10.1086/681575
Gao, B., & Yang, C. (2018). Investor Trading Behavior and Sentiment in Futures Markets. Emerging Markets Finance and Trade, 54(3), 707-720. https://doi.org/10.1080/1540496X.2016.1262760
Gao, J., Chu, D., Zheng, J., & Ye, T. (2022). Environmental, Social and Governance Performance: Can It be a Stock Price Stabiliser? Journal of Cleaner Production, 379, 134705. https://doi.org/10.1016/j.jclepro.2022.134705
Giakoumelou, A., Salvi, A., Bertinetti, G. S., & Micheli, A. P. (2022). 2008’s Mistrust Vs 2020’s Panic: Can ESG Hold Your Institutional Investors? Management Decision, 60(10), 2770-2785. https://doi.org/10.1108/MD-12-2021-1669
Goyal, P., & Soni, P. (2024). Beyond Borders: Investigating the Impact of the 2023 Israeli-Palestinian Conflict on Global Equity Markets. Journal of Economic Studies, 51(8), 1714-1731. https://doi.org/10.1108/JES-12-2023-0729
He, J., Lau, W. T., Yu, L., & Zhu, Y. (2023a). Impact of Mortgage Repayment Withdrawal Threat on Banking Stocks: An Event Study in China. Global Business Review, Advance online publication. https://doi.org/10.1177/09721509231157508
He, J., Zhang, X., & Gong, P. (2023b). Misleading or Beneficial? Assessing the Exploitation Potential of Stock Buyback Announcements in the Malaysian Stock Market. Casopis za Ekonomiju i Trzisne Komunikacije, 26(2), 328343. https://doi.org/10.7251/EMC2302328J
Hsieh, S., Chan, C., & Wang, M. (2020). Retail Investor Attention and Herding Behavior. Journal of Empirical Finance, 59,
109-132. https://doi.org/10.1016/j.jempfin.2020.09.005
Izzeldin, M., Muradoğlu, Y. G., Pappas, V., Petropoulou, A., & Sivaprasad, S. (2023). The Impact of the Russian-Ukrainian War on Global Financial Markets. International Review of Financial Analysis, 87, 102598. https://doi.org/10.1016/j.irfa.2023.102598
Jia, W., & Hassan, A. A. M. (2025). Navigating the Crossroads: Analyzing China’s Middle East Policy in the Palestinian-Israeli Conflict Context. Contemporary Review of the Middle East, 12(1), 10-28. https://doi.org/10.1177/23477989241311334
Kannadhasan, M., & Das, D. (2020). Do Asian Emerging Stock Markets React to International Economic Policy Uncertainty and Geopolitical Risk Alike? A Quantile Regression Approach. Finance Research Letters, 34, 101276. https://doi.org/10.1016/j.frl.2019.08.024
Kovacs, B. B., Neszveda, G., Baranyai, E., & Zaremba, A. (2024). ESG Unpacked: Environmental, Social, and Governance Pillars and the Stock Price Reaction to the Invasion of Ukraine. Eurasian Business Review, 14(3), 755-777. https://doi.org/10.1007/s40821-024-00277-4
Ling, S., Xia, H., & Liu, Z. F. (2024). ESG Rating Divergence and Audit Fees: Evidence from China. Finance Research Letters, 67, 105749. https://doi.org/10.1016/j.frl.2024.105749
Lins, K. V., Servaes, H., & Tamayo, A. (2017). Social Capital, Trust, and Firm Performance: The Value of Corporate Social Responsibility during the Financial Crisis. The Journal of Finance, 72(4), 1785-1824. https://doi.org/10.1111/jofi.12505
Ma, S. (2004). The Efficiency of China’s Stock Market. Routledge. https://doi.org/10.4324/9781351146920
Pandey, D. K., & Kumar, R. (2023). Russia-Ukraine War and the Global Tourism Sector: A 13-Day Tale. Current Issues in Tourism, 26(5), 692-700. https://doi.org/10.1080/13683500.2022.2081789
Quang Trinh, V., Duong Cao, N., Li, T., & Elnahass, M. (2023). Social Capital, Trust, and Bank Tail Risk: The Value of ESG Rating and the Effects of Crisis Shocks. Journal of International Financial Markets, Institutions and Money, 83, 101740. https://doi.org/10.1016/j.intfin.2023.101740
Raz, I. G. (2024). China’s New Mediating Role and the Palestinian-Israeli Conflict. Israel Affairs, 30(5), 1090-1112. https://doi.org/10.1080/13537121.2024.2394320
Saad, G. (2026). Financial Markets’ Reactions to the 2023 Israel War: An Empirical Perspective from Stock Markets. Kybernetes, 55(5), 1959-1980. https://doi.org/10.1108/K-04-2024-1070
Salisu, A. A., Lasisi, L., & Tchankam, J. P. (2022). Historical Geopolitical Risk and the Behaviour of Stock Returns in Advanced Economies. The European Journal of Finance, 28(9), 889-906. https://doi.org/10.1080/1351847X.2021.1968467
Sukesti, F., Ghozali, I., Fuad, F., Kharis Almasyhari, A., & Nurcahyono, N. (2021). Factors Affecting the Stock Price: The Role of Firm Performance. The Journal of Asian Finance, Economics and Business, 8(2), 165-173. https://doi.org/10.13106/jafeb.2021.vol8.no2.0165
Tan, L., Zhang, X., & Zhang, X. (2024). Retail and Institutional Investor Trading Behaviors: Evidence from China. Annual Review of Financial Economics, 16(1), 459-483. https://doi.org/10.1146/annurev-financial-082123-110132
The Observer. (October 20, 2023). Seven Days of Terror that Shook the World and Changed the Middle East. The Guardian. https://www.theguardian.com/world/2023/oct/14/seven-days-of-terror-that-shook-the-world-and-changed-the-middle-east
Torngren, G., & Montgomery, H. (2004). Worse than Chance? Performance and Confidence among Professionals and Laypeople in the Stock Market. The Journal of Behavioral Finance, 5(3), 148-153. https://doi.org/10.1207/s15427579jpfm0503_3
Tosun, O. K., & Eshraghi, A. (2022). Corporate Decisions in Times of War: Evidence from the Russia-Ukraine Conflict. Finance Research Letters, 48, 102920. https://doi.org/10.1016/j.frl.2022.102920
Triki, M. B., & Maatoug, A. B. (2021). The Gold Market as a Safe Haven against the Stock Market Uncertainty: Evidence from Geopolitical Risk. Resources Policy, 70, 101872. https://doi.org/10.1016/j.resourpol.2020.101872
Waddock, S. A., & Graves, S. B. (1997). The Corporate Social Performance-Financial Performance Link. Strategic Management Journal, 18(4), 303-319. https://doi.org/10.1002/(SICI)1097-0266(199704)18:4<303::AID-SMJ869>3.0.CO;2-G
Wooldridge, J. M. (2010). Econometric analysis of cross-section and panel data. MIT Press.
Wen, F., Xu, L., Ouyang, G., & Kou, G. (2019). Retail Investor Attention and Stock Price Crash Risk: Evidence from China. International Review of Financial Analysis, 65, 101376. https://doi.org/10.1016/j.irfa.2019.101376
Yao, J., Ma, C., & He, W. (2014). Investor Herding Behaviour of the Chinese Stock Market. International Review of Economics & Finance, 29, 12-29. https://doi.org/10.1016/j.iref.2013.03.002
Yousaf, I., Patel, R., & Yarovaya, L. (2022). The Reaction of G20+ Stock Markets to the Russia–Ukraine Conflict “Black-Swan” Event: Evidence from Event Study Approach. Journal of Behavioral and Experimental Finance, 35, 100723. https://doi.org/10.1016/j.jbef.2022.100723
Yudaruddin, R., Lesmana, D., Ekşi, İ. H., & Ginn, W. (2024). Market Reactions to the Israel-Hamas Conflict: A Comparative Event Study of the U.S. and Chinese Markets. Borsa Istanbul Review, 24(6), 1345-1357. https://doi.org/10.1016/j.bir.2024.10.005
Zaremba, A., Cakici, N., Demir, E., & Long, H. (2022). When Bad News is Good News: Geopolitical Risk and the Cross-Section of Emerging Market Stock Returns. Journal of Financial Stability, 58, 100964. https://doi.org/10.1016/j.jfs.2021.100964
Zhang, Y., & Sun, Y. (2023). Did U.S. and Chinese Investors Respond Differently to the Exogenous Shocks from COVID-19 and the War in Ukraine? International Review of Financial Analysis, 88, 102710. https://doi.org/10.1016/j.irfa.2023.102710
Zhou, D., & Zhou, R. (2021). ESG Performance and Stock Price Volatility in Public Health Crisis: Evidence from the COVID-19 Pandemic. International Journal of Environmental Research and Public Health, 19(1), 202. https://doi.org/10.3390/ijerph19010202
Zhou, M. J., Huang, J. B., & Chen, J.-Y. (2020). The Effects of Geopolitical Risks on the Stock Dynamics of China’s Rare Metals: A TVP-VAR Analysis. Resources Policy, 68, 101784. https://doi.org/10.1016/j.resourpol.2020.101784
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Copyright (c) 2026 Junlin He, Ping Gong, Kok-Haur Ng, Wee-Yeap Lau
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Accepted 2026-03-04
Published 2026-11-04
