About the Authors

Wenyan Peng

Roles Data curation, Formal analysis, Methodology, Project administration, Software, Writing – original draft

Affiliation School of Physics, Zhejiang University, Hangzhou, China

Mingkai Wen

Roles Investigation, Methodology, Software, Writing – review & editing

Affiliation College of Finance and Information, Ningbo University of Finance and Economics, Ningbo, China

Xiongfei Jiang

Roles Funding acquisition, Resources, Writing – review & editing

Affiliation College of Finance and Information, Ningbo University of Finance and Economics, Ningbo, China

Yan Li

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Finance, Zhejiang Gongshang University, Hangzhou, China

Tingting Chen

Roles Formal analysis, Funding acquisition, Investigation, Writing – original draft, Writing – review & editing

ttchen@zufe.edu.cn (TC); zhengbo@zju.edu.cn (BZ)

Affiliation Department of Finance, Zhejiang University of Finance and Economics, Hangzhou, China

Bo Zheng

Roles Funding acquisition, Project administration, Validation, Writing – review & editing

ttchen@zufe.edu.cn (TC); zhengbo@zju.edu.cn (BZ)

Affiliations School of Physics, Zhejiang University, Hangzhou, China, School of Physics and Astronomy, Yunnan University, Kunming, China, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, China

Competing Interests

The authors have declared that no competing interests exist.