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The Russo-Ukrainian War and Its Influence on Coal Markets: Event Study and Interconnectedness Analysis

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  • Yana Kostiuk

    (University of Pavia)

  • Paola Cerchiello

    (University of Pavia)

  • Arianna Agosto

    (University of Pavia)

Abstract

In this paper, we analyse the immediate market response of the coal industry to the onset of Russia’s full-scale invasion of Ukraine. We apply the event study methodology to identify the impact of the war on the coal firms’ share prices. Subsequently, we use a Time-Varying Parameter Vector Auto Regressive (TVP-VAR) approach to analyse changes in market interconnectedness. The results reveal significant cumulative average abnormal returns (CAARs) for the Titans sub-sample, indicating that coal-related firms headquartered in the United States, the UK, Canada, and Australia outperformed the stock market on a cumulative basis after the outbreak of the war. Our findings also show that the onset of the Russo-Ukrainian war resulted in an approximately 11% increase in average interconnectedness among the defined groups and led to shifts in their roles as transmitters and receivers. Specifically, while Europe and the Titans transitioned from net transmitters to net receivers, East Asia became a major net transmitter of shock.

Suggested Citation

  • Yana Kostiuk & Paola Cerchiello & Arianna Agosto, 2025. "The Russo-Ukrainian War and Its Influence on Coal Markets: Event Study and Interconnectedness Analysis," DEM Working Papers Series 229, University of Pavia, Department of Economics and Management.
    • Handle: RePEc:pav:demwpp:demwp0229
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    1. Kamal, Md Rajib & Ahmed, Shaker & Hasan, Mostafa Monzur, 2023. "The impact of the Russia-Ukraine crisis on the stock market: Evidence from Australia," Pacific-Basin Finance Journal, Elsevier, vol. 79(C).
    2. Boungou, Whelsy & Yatié, Alhonita, 2022. "The impact of the Ukraine–Russia war on world stock market returns," Economics Letters, Elsevier, vol. 215(C).
    3. Martin, Will & Minot, Nick, 2022. "Impacts of Price Insulation on World Wheat Markets," 2022: Transforming Global Value Chains, December 11-13, Clearwater Beach, FL 339416, International Agricultural Trade Research Consortium.
    4. Massimo Guidolin & Eliana La Ferrara, 2010. "The economic effects of violent conflict: Evidence from asset market reactions," Journal of Peace Research, Peace Research Institute Oslo, vol. 47(6), pages 671-684, November.
    5. Chen, Andrew H. & Siems, Thomas F., 2004. "The effects of terrorism on global capital markets," European Journal of Political Economy, Elsevier, vol. 20(2), pages 349-366, June.
    6. Pandey, Dharen Kumar & Assaf, Rima & Rai, Varun Kumar, 2023. "Did the Indian stock market sail the Russia-Ukraine storm safely?," The Journal of Economic Asymmetries, Elsevier, vol. 28(C).
    7. Choudhry, Taufiq, 2010. "World War II events and the Dow Jones industrial index," Journal of Banking & Finance, Elsevier, vol. 34(5), pages 1022-1031, May.
    8. Ohikhuare, Obaika M., 2023. "How geopolitical risk drives spillover interconnectedness between crude oil and exchange rate markets: Evidence from the Russia-Ukraine war," Resources Policy, Elsevier, vol. 86(PB).
    9. Martin, Will & Minot, Nicholas, 2022. "The impacts of price insulation on world wheat markets during the 2022 food price crisis," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 66(04), January.
    10. Ferriani, Fabrizio & Gazzani, Andrea, 2023. "The impact of the war in Ukraine on energy prices: Consequences for firms’ financial performance," International Economics, Elsevier, vol. 174(C), pages 221-230.
    11. Bruno S. Frey & Marcel Kucher, 1999. "Wars and Markets: How Bond Values Reflect World War II," CESifo Working Paper Series 221, CESifo.
    12. Jiang, Wei & Dong, Lingfei & Chen, Yunfei, 2023. "Time-frequency connectedness among traditional/new energy, green finance, and ESG in pre- and post-Russia-Ukraine war periods," Resources Policy, Elsevier, vol. 83(C).
    13. Adekoya, Oluwasegun B. & Oliyide, Johnson A. & Yaya, OlaOluwa S. & Al-Faryan, Mamdouh Abdulaziz Saleh, 2022. "Does oil connect differently with prominent assets during war? Analysis of intra-day data during the Russia-Ukraine saga," Resources Policy, Elsevier, vol. 77(C).
    14. Umar, Muhammad & Riaz, Yasir & Yousaf, Imran, 2022. "Impact of Russian-Ukraine war on clean energy, conventional energy, and metal markets: Evidence from event study approach," Resources Policy, Elsevier, vol. 79(C).
    15. Davood Poursina & K. Aleks Schaefer & Sidany Hilburn & Tuff Johnson, 2024. "Economic impacts of the Black Sea Grain Initiative," Journal of Agricultural Economics, Wiley Blackwell, vol. 75(1), pages 457-464, February.
    16. Diebold, Francis X. & Yilmaz, Kamil, 2012. "Better to give than to receive: Predictive directional measurement of volatility spillovers," International Journal of Forecasting, Elsevier, vol. 28(1), pages 57-66.
    17. Rim El Khoury & Nohad Nasrallah & Khaled Hussainey & Rima Assaf, 2023. "Spillover analysis across FinTech, ESG, and renewable energy indices before and during the Russia–Ukraine war: International evidence," Post-Print hal-04564870, HAL.
    18. Nikolaos Antonakakis & Ioannis Chatziantoniou & David Gabauer, 2020. "Refined Measures of Dynamic Connectedness based on Time-Varying Parameter Vector Autoregressions," JRFM, MDPI, vol. 13(4), pages 1-23, April.
    19. António Miguel Martins & Pedro Correia & Susana Cró, 2023. "Stock market reaction to the military conflict between Russia and Ukraine: an event study for the European tourism and hospitality industry," Journal of Applied Economics, Taylor & Francis Journals, vol. 26(1), pages 2261756-226, December.
    20. Yousaf, Imran & Hunjra, Ahmed Imran & Alshater, Muneer M. & Bouri, Elie & Li, Yanshuang, 2023. "Multidimensional connectedness among the volatility of global financial markets around the Russian-Ukrainian conflict," Pacific-Basin Finance Journal, Elsevier, vol. 82(C).
    21. Justin Wolfers & Eric Zitzewitz, 2009. "Using Markets to Inform Policy: The Case of the Iraq War," Economica, London School of Economics and Political Science, vol. 76(302), pages 225-250, April.
    22. Hudson, Robert & Urquhart, Andrew, 2015. "War and stock markets: The effect of World War Two on the British stock market," International Review of Financial Analysis, Elsevier, vol. 40(C), pages 166-177.
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