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Forecasting volatility for an optimal portfolio with stylized facts using copulas

Karmous, Aida; Boubaker, Heni; Belkacem, Lotfi - In: Computational economics 58 (2021) 2, pp. 461-482

Persistent link: https://www.econbiz.de/10012615046

Portfolio optimization in the presence of dependent financial returns with long memory : a copula based approach

Boubaker, Heni; Sghaier, Nadia - In: Journal of banking & finance 37 (2013) 2, pp. 361-377

Persistent link: https://www.econbiz.de/10009705653

Semiparametric generalized long-memory modeling of some mena stock market returns : a wavelet approach

Boubaker, Heni; Sghaier, Nadia - In: Economic modelling 50 (2015), pp. 254-265

Persistent link: https://www.econbiz.de/10011440563

From oil to stock markets

Guesmi, Khaled; Boubaker, Heni; Lai, Van Son - In: Journal of economic integration 31 (2016) 1, pp. 103-133

Persistent link: https://www.econbiz.de/10011451684

Modelling the dynamics of stock market in the Gulf Cooperation Council countries : evidence on persistence to shocks

Boubaker, Heni; Saidane, Bassem; Zorgati, Mouna Ben Saad - In: Financial innovation : FIN 8 (2022), pp. 1-22

This study examines the statistical properties required to model the dynamics of both the returns and volatility series of the daily stock market returns in six Gulf Cooperation Council countries, namely Bahrain, Oman, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates, under different...

Persistent link: https://www.econbiz.de/10013272684

Time-varying persistence of infllation : evidence from a wavelet-based approach

Boubaker, Heni; Canarella, Giorgio; Gupta, Rangan; … - In: Studies in nonlinear dynamics and econometrics : SNDE ; … 21 (2017) 4, pp. 1-18

Persistent link: https://www.econbiz.de/10011755461

Sources of momentum profits : bootstrap methods

Nakhli, Mohamed Sahbi; Belkacem, Lotfi - In: Managerial finance 39 (2013) 6, pp. 607-619

Persistent link: https://www.econbiz.de/10009750622

Value at risk estimation for heavy tailed distributions

Gammoudi, Imed; BelKacem, Lotfi; El Ghourabi, Mohamed - In: The international journal of business and finance … 8 (2014) 3, pp. 109-125

Persistent link: https://www.econbiz.de/10010241908