Ahmet Faruk Aysan is Professor and Associate Dean of Research at Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar.Hussain Mohi-ud-Din Qadri is the Deputy Chairman of the Board of Governors of Minhaj University Lahore (MUL), Pakistan and Professor in the School of Economics and Finance at MUL.Hassnian Ali is a Post Graduate Researcher at Hamad Bin Khalifa University, Qatar Foundation, Doha, Qatar and Assistant Director Research at International Center for Research in Islamic Economics, ICRIE, MUL.