| Affiliation: | 1. College of Business and Economics, Department of Finance and Economics, Qatar University, Qatar;2. College of Administrative Sciences, Najran University, Najran, Saudi Arabia;3. Quantitatives Methods department, Institut Supérieur de Gestion de Gabès, Université de Gabès, Gabès, Tunisia;4. College of Science and Humanities in Slayel, Business Administration Department, Salman bin Abdulaziz University, Saudi Arabia;1. University of Salamanca;2. University of Málaga;1. American Chamber of Commerce of the Dominican Republic and Grupo León Jimenes;2. University of Nottingham, Ningbo, and ILAS, University of London;1. International Monetary Fund;2. University Torcuato Di Tella |
