[1] Univ Educ, Dept Econ, Div Management & Adm Sci, Lahore, Pakistan
[2] Prince Sultan Univ, Coll Law, Riyadh 11586, Saudi Arabia
[3] Prince Sattam Bin Abdulaziz Univ, Dept Finance, Coll Business Adm, Alkharj 11942, Saudi Arabia
[4] Imam Mohammad Ibn Saud Islamic Univ, Dept Business Adm, Riyadh, Saudi Arabia