Wang, Ruoyu
Liu, Ye
Xue, Desheng
Helbich, Marco
Funding for this research was provided by:
National Natural Science Foundation of China (41320104001, 41501151, 41871140)
The Innovative R&D Team Introduction Program of Guangdong Province (2017ZT07X355)
Article History
Received: 3 October 2018
Accepted: 17 June 2019
First Online: 5 July 2019
Ethics approval and consent to participate
: This study was a secondary analysis of the identified CLDS public data. The Ethics Committee of the Department of Sociology and social work in Sun Yat-Sen University granted the current study exemption from review. RW and YL received permission from the CLDS team to use this.
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.