How to Select Your Suppliers in the Post-Covid Era

Hassan Qudrat-Ullah is a professor of decision sciences with the School of Administrative Studies at York University, Toronto, Canada. Hassan has over 20 years of teaching, research, industry, and consulting experience in the USA, Canada, Singapore, Norway, UK, Korea, China, Saudi Arabia, Latvia, Switzerland, Spain, and Pakistan. He is a well-known scholar in "decision sciences," "energy policy modeling," and "system dynamics" areas. He has authored and edited over 150 refereed publications including 20 books (including edited volumes), 43 journal articles, and numerous conference proceedings and presentations. In 2017, he won York University's Faculty of Liberal Arts and Professional Studies' Excellence in Research Award. He is also an appointed member of the Program Advisory and Editorial Board of Springer Complexity, USA. He has been honored as a state guest of Pakistan in 2016 and 2017. He loves traveling and the exploration of various cultures across the globe. He has been to 140 countries: part business and part pleasure.