1. Ph.D. Candidate, School of Construction Management and Real Estate, Chongqing Univ., Chongqing 400044, P.R. China.
2. Professor, School of Construction Management and Real Estate, Chongqing Univ., Chongqing 400044, P.R. China (corresponding author).
3. Associated Professor, School of Construction Management and Real Estate, Chongqing Univ., Chongqing 400044, P.R. China.
4. Professor, School of Management and Economic, Tianjin Univ., Tianjin 300072, P.R. China.
5. Professor, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon, Hong Kong 999077, China.
6. Ph.D. Candidate, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloo, Hong Kong 999077, China.