http://orcid.org/0000-0002-8728-8793
About the Authors
- Zhujia Yin
-
Contributed equally to this work with: Zhujia Yin, Yantuan Yu
Roles Funding acquisition, Methodology, Writing – review & editing
Affiliation School of Economics and Management, Changsha University of Technology & Science, Changsha, China
- Yantuan Yu
-
Contributed equally to this work with: Zhujia Yin, Yantuan Yu
Roles Data curation, Methodology, Writing – original draft
* E-mail: yantuanyu@hnu.edu.cn
Affiliation School of Economics and Trade, Hunan University, Changsha, China
- Jianhuan Huang
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Roles Funding acquisition, Methodology, Supervision
Affiliation School of Economics and Trade, Hunan University, Changsha, China
Competing Interests
The authors have declared that no competing interests exist.