On the relationship between oil and gas markets: a new forecasting framework based on a machine learning approach. - Zied Ftiti; Kais Tissaoui; Sahbi Boubaker (Ann. Oper. Res., 2022)

Illiquidity, Uncertainty Indices, and COVID-19 Outbreak Conditions: Empirical Evidence from the US Financial Market. - Kais Tissaoui; Besma Hkiri; Taha Zaghdoudi; Jamel Azibi (Complex., 2022)

Dirty versus renewable energy consumption in China: a comparative analysis between conventional and non-conventional approaches. - Taha Zaghdoudi; Kais Tissaoui; Abdelaziz Hakimi; Lamia Ben Amor (Ann. Oper. Res., 2024)

Forecasting commodity prices: empirical evidence using deep learning tools. - Hachmi Ben Ameur; Sahbi Boubaker; Zied Ftiti; Waël Louhichi; Kais Tissaoui (Ann. Oper. Res., 2024)