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Financial stress and exchange rate volatility in Sub-Saharan Africa: Evidence from new datasets

Author

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  • Rufai, Aliyu
  • Udaah, Isaiah
  • Salisu, Afees

Abstract

This study utilizes a newly constructed index for financial stress to examine its predictive value for exchange rate volatility in sub-Saharan Africa (SSA). Using a methodology that accounts for the key features of the predictive model, we find that financial stress significantly and positively affects exchange rate volatility in SSA. This indicates that increased financial stress is linked to higher levels of exchange rate volatility in the region. A robustness check conducted on OECD countries shows that financial stress does not elevate exchange rate volatility in those countries. These findings support the purchasing power parity (PPP) theory in SSA, where financial stress amplifies exchange rate fluctuations, whereas in OECD countries, the effects are weaker and less statistically significant. In light of these findings, policymakers in sub-Saharan Africa should prioritize enhancing the financial system stability to better protect against external shocks.

Suggested Citation

  • Rufai, Aliyu & Udaah, Isaiah & Salisu, Afees, 2023. "Financial stress and exchange rate volatility in Sub-Saharan Africa: Evidence from new datasets," MPRA Paper 123573, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:123573
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    1. Aizenman, Joshua & Binici, Mahir, 2016. "Exchange market pressure in OECD and emerging economies: Domestic vs. external factors and capital flows in the old and new normal," Journal of International Money and Finance, Elsevier, vol. 66(C), pages 65-87.
    2. Kristian Bondo Hansen, 2021. "Financial contagion: problems of proximity and connectivity in financial markets," Journal of Cultural Economy, Taylor & Francis Journals, vol. 14(4), pages 388-402, July.
    3. Das, Debojyoti & Maitra, Debasish & Dutta, Anupam & Basu, Sankarshan, 2022. "Financial stress and crude oil implied volatility: New evidence from continuous wavelet transformation framework," Energy Economics, Elsevier, vol. 115(C).
    4. Coudert, Virginie & Couharde, Cécile & Mignon, Valérie, 2011. "Exchange rate volatility across financial crises," Journal of Banking & Finance, Elsevier, vol. 35(11), pages 3010-3018, November.
    5. Sohag, Kazi & Kalina, Irina & Elsayed, Ahmed H., 2023. "Financial stress in Russia: Exploring the impact of oil market shocks," Resources Policy, Elsevier, vol. 86(PB).
    6. Camera, Gabriele & Gioffré, Alessandro, 2024. "Financial contagion and financial lockdowns," Journal of Economic Behavior & Organization, Elsevier, vol. 218(C), pages 613-631.
    7. Apostolakis, George & Papadopoulos, Athanasios P., 2015. "Financial stress spillovers across the banking, securities and foreign exchange markets," Journal of Financial Stability, Elsevier, vol. 19(C), pages 1-21.
    8. Kristin J. Forbes & Roberto Rigobon, 2002. "No Contagion, Only Interdependence: Measuring Stock Market Comovements," Journal of Finance, American Finance Association, vol. 57(5), pages 2223-2261, October.
    9. Cardarelli, Roberto & Elekdag, Selim & Lall, Subir, 2011. "Financial stress and economic contractions," Journal of Financial Stability, Elsevier, vol. 7(2), pages 78-97, June.
    10. Richard Agyabeng Donkor & Lord Mensah & Emmanuel Sarpong-Kumankoma, 2022. "Oil price volatility and US dollar exchange rate volatility of some oil-dependent economies," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 31(4), pages 581-597, May.
    11. Anna J. Schwartz, 1998. "International Financial Crises: Myths and Realities," Cato Journal, Cato Journal, Cato Institute, vol. 17(3), pages 251-256, Winter.
    12. Baohui Wu & Feng Min & Fenghua Wen, 2023. "The stress contagion among financial markets and its determinants," The European Journal of Finance, Taylor & Francis Journals, vol. 29(11), pages 1267-1302, July.
    13. María Soledad Martínez-Peria & Sergio Schmukler, 2002. "Do Depositors Punish Banks for Bad Behavior? Market Discipline, Deposit Insurance, and Banking Crises," Central Banking, Analysis, and Economic Policies Book Series, in: Leonardo Hernández & Klaus Schmidt-Hebbel & Norman Loayza (Series Editor) & Klaus Schmidt-Hebbel (Se (ed.),Banking, Financial Integration, and International Crises, edition 1, volume 3, chapter 5, pages 143-174, Central Bank of Chile.
    14. Azamat Abdymomunov, 2013. "Regime-switching measure of systemic financial stress," Annals of Finance, Springer, vol. 9(3), pages 455-470, August.
    15. Salisu, Afees A. & Vo, Xuan Vinh, 2020. "Predicting stock returns in the presence of COVID-19 pandemic: The role of health news," International Review of Financial Analysis, Elsevier, vol. 71(C).
    16. Fadekemi Chidinma Adeloye & Olayinka Olawoyin & Chinaemerem Daniel, 2024. "Economic Policy Uncertainty and Financial Markets in the United State," International Journal of Research and Innovation in Social Science, International Journal of Research and Innovation in Social Science (IJRISS), vol. 8(6), pages 998-1016, June.
    17. Dieter Gramlich & Mikhail V. Oet & Stephen J. Ong, 2017. "The contributions to systemic stress of financial interactions between the US and Europe," The European Journal of Finance, Taylor & Francis Journals, vol. 23(12), pages 1176-1196, September.
    18. Nazlioglu, Saban & Soytas, Ugur & Gupta, Rangan, 2015. "Oil prices and financial stress: A volatility spillover analysis," Energy Policy, Elsevier, vol. 82(C), pages 278-288.
    19. Daitri Tiwary & Khanindra Ch. Das & Jagdish Shettigar & Pooja Misra, 2022. "Exchange Rate Volatility and Financial Stress: Evidence from Developing Asia," Journal of Emerging Market Finance, Institute for Financial Management and Research, vol. 21(4), pages 355-384, December.
    20. George A. Akerlof & Robert J. Shiller, 2010. "Animal Spirits: How Human Psychology Drives the Economy, and Why It Matters for Global Capitalism," Economics Books, Princeton University Press, edition 1, number 9163.
    21. Charles W. Calomiris & Joseph R. Mason, 2003. "Fundamentals, Panics, and Bank Distress During the Depression," American Economic Review, American Economic Association, vol. 93(5), pages 1615-1647, December.
    22. Taufeeque Ahmad Siddiqui & Haseen Ahmed & Mohammad Naushad & Uzma Khan, 2023. "The Relationship between Oil Prices and Exchange Rate: A Systematic Literature Review," International Journal of Energy Economics and Policy, Econjournals, vol. 13(3), pages 566-578, May.
    23. Ali, Amjad & Khokhar, Bilal & Sulehri, Fiaz Ahmad, 2023. "Financial Dimensions of Inflationary Pressure in Developing Countries: An In-depth Analysis of Policy Mix," MPRA Paper 119364, University Library of Munich, Germany.
    24. Asli Demirgüç-Kunt & Enrica Detragiache, 1998. "The Determinants of Banking Crises in Developing and Developed Countries," IMF Staff Papers, Palgrave Macmillan, vol. 45(1), pages 81-109, March.
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    More about this item

    Keywords

    Exchange rate volatility; Financial stress; Sub-Saharan Africa; Purchasing power parity;
    All these keywords.

    JEL classification:

    • C58 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Financial Econometrics
    • D53 - Microeconomics - - General Equilibrium and Disequilibrium - - - Financial Markets
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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