Ahmet Faruk Aysan
Hamad Bin Khalifa University, Education City Ar-Rayyan, Doha, Qatar
Centre for Blockchain Technologies, the University College London, London, the UK
Email: aaysan@hbku.edu.qa Ahmet S. Tunali
Department of Economics, Middle East Technical University, Ankara, Turkey
Email: tunali.ahmet@metu.edu.tr Giray Gozgor
School of Management, University of Bradford, Bradford, the UK
Faculty of…