Mwahib  Gasmelsied Ahmed Mohammed is an Assistant Professor in the Finance and Investment Department, Faculty of Business Administration, University of Tabuk, Tabuk, Kingdom of Saudi Arabia. Dr. Mwahib  Gasmelsied Ahmed Mohammed is a PhD holder in Economics from the University of Shandi, Shandi, Sudan and is the Vice Dean of the Faculty of Economics, Commerce, and Business Administration, University of Shandi, Sudan.