1. Professor, School of Urban and Regional Science, Shanghai Univ. of Finance and Economics, No. 777, Guoding Rd., Shanghai 200433, China.
2. Ph.D. Student, School of Urban and Regional Science, Shanghai Univ. of Finance and Economics, No. 777, Guoding Rd., Shanghai 200433, China (corresponding author). ORCID: .
3. Associate Professor, Business School, Hebei Univ. of Economics and Business, No. 47, Xuefu Rd., Shijiazhuang 050061, China.