About the Authors
- Jun Tian
-
Contributed equally to this work with: Jun Tian, Zuopeng Chen
Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing
Affiliation School of Economics and Business Administration, Heilongjiang University, Harbin, Heilongjiang Province, China
- Zuopeng Chen
-
Contributed equally to this work with: Jun Tian, Zuopeng Chen
Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Validation, Visualization, Writing – original draft
* E-mail: a15561818552@163.com
Affiliation School of Economics and Business Administration, Heilongjiang University, Harbin, Heilongjiang Province, China
- Yue Zhu
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Roles Investigation, Resources, Supervision
Affiliation School of Economics and Business Administration, Heilongjiang University, Harbin, Heilongjiang Province, China
Competing Interests
The authors have declared that no competing interests exist.