1. School of Public Policy and Administration, Chongqing University, 400044 Chongqing, China
2. School of Public Policy and Administration, Nanchang University, 330031 Nanchang, China
3. School of Engineering and Technology, Central Queensland University, Sydney, NSW 2000, Australia
4. School of Architecture and Built Environment; Entrepreneurship, Commercialisation and Innovation Centre (ECIC), The University of Adelaide, Adelaide 5005, Australia