1. Faculty of Economics and Administrative Sciences, Department of International Trade and Logistics KTO Karatay University Konya Turkey
2. Faculty of Economics Administrative and Social Sciences Istanbul Gelisim University Istanbul Turkey
3. Adnan Kassar School of Business, Department of Economics Lebanese American University Beirut Lebanon
4. Mechanical Engineering Department, College of Applied Engineering King Saud University (Al Muzahimiyah Branch) Riyadh Saudi Arabia
5. Faculty of Economics, Administrative and Social Sciences, Department of Economics Nisantasi University Istanbul Turkey