1. Institute of Transport and Logistics Studies, University of Sydney, Sydney, Australia
2. College of Transport and Communications, Shanghai Maritime University, Shanghai, China
3. Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Kowloon, Hong Kong
4. Department of Economics, Universidade Federal de Pernambuco, Recife, Brazil
5. Asper School of Business, University of Manitoba, Winnipeg, Canada