About the Authors
- Fan Xu
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Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Supervision, Writing – original draft, Writing – review & editing
Affiliation School of Economics and Management, South China Agricultural University, Guangzhou, China
- Xiaolei Zhang
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Roles Data curation, Writing – review & editing
Affiliation School of Economics and Management, South China Agricultural University, Guangzhou, China
- Lezhu Zhang
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Roles Funding acquisition, Investigation, Project administration
* E-mail: xf0312@stu.scau.edu.cn
Affiliation School of Economics and Management, South China Agricultural University, Guangzhou, China
Competing Interests
The authors have declared that no competing interests exist.