1. Lecturer, Dept. of Construction Management, Dalian Univ. of Technology, Dalian 116000, China; Ph.D. Candidate, School of Management, Harbin Institute of Technology, Harbin 150001, China.
2. Professor, School of Management, Guangzhou Univ., Guangzhou 510006, China; Professor, School of Management, Harbin Institute of Technology, Harbin 150001, China (corresponding author).
3. Professor, School of Management, Univ. of Guangzhou, Guangzhou 510006, China.
4. Assistant Professor, Dept. of Architecture and Civil Engineering, City Univ. of Hong Kong, Hong Kong 999077, China.
5. Associate Professor, School of Management, Univ. of Guangzhou, Guangzhou 510006, China.