1. Joint Ph.D. Student, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon, Hong Kong 999077; Institute for Disaster Management and Reconstruction, Sichuan Univ., Chengdu, Sichuan 610065, China.
2. Chair Professor and Head, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon, Hong Kong 999077, China.
3. Professor, Business School, Sichuan Univ., 29 Jiuyanqiao Wangjiang Rd., Chengdu, Sichuan 610065, China (corresponding author).
4. Ph.D. Candidate, Dept. of Building and Real Estate, Hong Kong Polytechnic Univ., Hung Hom, Kowloon, Hong Kong 999077, China.