1. School of Economics and Management, Hubei University of Education, Wuhan 430204, China
2. School of Innovation and Entrepreneurship, Hubei University of Economics, Wuhan 430205, China
3. Collaborative Innovation Center for Emissions Trading System Co-Constructed by the Province and Ministry, Wuhan 430205, China
4. Experimental Teaching Centre, Hubei University of Economics, Wuhan 430205, China
5. Muhammad Tayyab Sohail, School of Public Administration, Xiangtan University, Xiangtan 411105, China