1. School of Public Administration, Sichuan University, Chengdu, Sichuan, P.R. China
2. Institute of Economics and Rural Development, Lithuanian Centre for Social Sciences, Vilnius, Lithuania
3. Collaborative Innovation Center for Ecological Economics and Management, Anhui University of Finance and Economics, Bengbu, P.R. China
4. Adnan Kassar School of Business, Lebanese American University, Beirut, Lebanon