| Affiliation: | 1. College of Management and Economics, Tianjin University, Tianjin 300072, PR China;2. School of Economics and Management, Chang’an University, Xi’an 710064, PR China;1. School of Management, Hefei University of Technology, Hefei 230009, China;2. Key Laboratory of Process Optimization and Intelligent Decision-making of Ministry of Education, Hefei 230009, China;3. School of Electrical Engineering and Computing, The University of Newcastle, Callaghan, NSW 2308, Australia;1. Instituto de Geografia, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile;2. COPPE Production Engineering Program, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil;3. Geography Department, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil |
