1. Professor and Head, Dept. of Construction Management and Real Estate; and Associate Director, Research Institute of Complex Engineering and Management, School of Economics and Management, Tongji Univ., 1239 Siping Rd., Shanghai 200092, China.
2. Ph.D. Candidate (Joint Program), Research Institute of Complex Engineering and Management, School of Economics and Management, Tongji Univ., 1239 Siping Rd., Shanghai 200092, China; and Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., 11 Yuk Choi Rd., Hung Hom, Kowloon, Hong Kong, China (corresponding author).
3. Professor and Interim Dean, Faculty of Construction and Environment, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., 11 Yuk Choi Rd., Hung Hom, Kowloon, Hong Kong, China.
4. Ph.D. Candidate, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., 11 Yuk Choi Rd., Hung Hom, Kowloon, Hong Kong, China.