About the Authors
- Tian Zhao
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Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Writing – original draft, Writing – review & editing
Affiliation School of Economics and Management, Shandong University of Science and Technology, Qingdao, Shandong, China
- Fa Zhang
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Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing
* E-mail: 993630@sdust.edu.cn (QY); 2857054752@qq.com (FZ)
Affiliation School of Economics and Management, Shandong University of Science and Technology, Qingdao, Shandong, China
- Guoliang Zhuo
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Roles Data curation
Affiliation School of Economics and Management, Shandong University of Science and Technology, Qingdao, Shandong, China
- Qingqing Zhang
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Roles Data curation
Affiliation School of Economics, Jinan University, Guangzhou, Guangdong, China
- Qingwen Yuan
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Roles Funding acquisition, Methodology, Resources, Writing – original draft, Writing – review & editing
* E-mail: 993630@sdust.edu.cn (QY); 2857054752@qq.com (FZ)
Affiliation Department of Finance and Economics, Shandong University of Science and Technology, Jinan, Shandong, China
Competing Interests
The authors have declared that no competing interests exist.