@article{202402.0028, doi = {10.20944/preprints202402.0028.v1}, url = {https://doi.org/10.20944/preprints202402.0028.v1}, year = 2024, month = {February}, publisher = {Preprints}, author = {Emna Trabelsi}, title = {Covid-19 and Uncertainty Effects on Tunisian Stock Market Volatility: Insights from GJR-GARCH, Wavelet Coherence, and ARDL}, journal = {Preprints} }