1. School of Public Administration, Xi’an University of Architecture and Technology, Xi’an 710055, China
2. School of Public Administration, Xi’an University of Finance and Economics, Xi’an 710100, China
3. School of Economics, Management and Law, Hubei Normal University, Huangshi 435002, China
4. Northwest Center for Rural Vitalization Research, Xi’an University of Architecture and Technology, Xi’an 710055, China