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Keywords: Sectoral interdependencies
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Journal Articles
Systemic risk and economic sectoral interdependencies in the Tunisian stock market: a Random Matrix Theory approach
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Journal:
Journal of Economic Studies
Journal of Economic Studies 1–21.
Published: 23 September 2025
...Sirine Ben Yaala; Jamel Eddine Henchiri Purpose This study investigates the correlation structure, systemic risk, and sectoral interdependencies in the Tunisian stock market during the pre-COVID-19, COVID-19, and post-COVID-19 periods using Random Matrix Theory (RMT) and spectral analysis...
