Zafar Iqbal: Dr. Zafar Iqbal is the Associate Dean in the Faculty of Sciences and Humanities at the National University of Computer and Emerging Sciences, Lahore, Pakistan. Previously he worked for some of the top financial institutions in the Middle East and Australia. Dr. Iqbal's primary research interest has been in the area of Islamic Economics and several of his articles have been published in specialized journals. Dr. Iqbal holds a PhD from the University of South Australia and an M.Sc. in Management Science from Imperial College of Science and Technology, London, UK.