1. School of Management and Economics, Beijing Institute of Technology, Beijing, China;
2. School of Economics and Trade, Guangdong University of Foreign Studies, Guangzhou, China;
3. Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing, China;
4. Collaborative Innovation Center of Electric Vehicles in Beijing, Beijing, China;
5. Beijing Key Lab of Energy Economics and Environmental Management, Beijing, China;
6. Sustainable Development Research Institute for Economy and Society of Beijing, Beijing, China