https://orcid.org/0000-0002-3250-2932
About the Authors
- Chunjiang Yang
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Roles Conceptualization, Funding acquisition, Investigation, Supervision, Writing – original draft, Writing – review & editing
* E-mail: ycj@ysu.edu.cn
Affiliation School of Economics and Management, Yanshan University, Qinhuangdao, Hebei, China
- Aobo Chen
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Roles Conceptualization, Data curation, Formal analysis, Investigation, Writing – original draft, Writing – review & editing
Affiliation School of Economics and Management, Yanshan University, Qinhuangdao, Hebei, China
- Yashuo Chen
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Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing
Affiliation School of Economics and Management, Yanshan University, Qinhuangdao, Hebei, China
Competing Interests
The authors have declared that no competing interests exist.