1. Transportation Management College, Dalian Maritime University, Dalian, People's Republic of China
2. Collaborative Innovation Center for Transport Studies, Dalian Maritime University, Dalian, People's Republic of China
3. Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing, People's Republic of China
4. School of Management and Economics, Beijing Institute of Technology, Beijing, People's Republic of China
5. Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing, People's Republic of China
6. School of Business Administration, Nanjing University of Finance and Economics, Nanjing, People's Republic of China