Wang, Sasa https://orcid.org/0000-0001-6030-3386
Yang, Xueyan
Eklund, Lisa https://orcid.org/0000-0003-2276-2172
Funding for this research was provided by:
China National Social Science Foundation (14ARK002)
Lund University
Article History
Accepted: 4 August 2021
First Online: 19 August 2021
Declarations
:
: The author declares that they have no conflict of interest.
: The Academic Committee of the School of Public Policy and Administration at Xi'an Jiaotong University approved all data collection procedures.
: All the interviewees signed an informed consent form and agreed to participate in the investigation.
: All authors approved the manuscript and agreed to publish it.
: Not applicable. All data were calculated using Stata 14 installed in the computer in the Lab of the School of Public Policy and Administration of Xi’an Jiaotong University.