Wavelet-based systematic risk estim-ation: application on GCC stock markets: the Saudi Arabia case

• Anouar Ben Mabrouk

Affiliations

Anouar Ben Mabrouk

1. Department of Mathematics, Faculty of Science, University of Tabuk, Saudi Arabia 2. Department of Mathematics, Higher Institute of Applied Mathematics and Computer Science, University of Kairouan, Tunisia 3. Laboratory of Algebra, Number Theory and Nonlinear Analysis, Department of Mathematics, Faculty of Sciences, University of Monastir, Tunisia