About the Authors
- Yihong Sun
-
Roles Writing – original draft
Affiliation Institute of Finance, Shandong Collaborative Innovation Center for Capital Market Innovation and Development, University of Jinan, Jinan, 250002, China
- Xuemei Yuan
-
Roles Writing – review & editing
* E-mail: se_yuanxm@ujn.edu.cn
Affiliation Institute of Finance, Shandong Collaborative Innovation Center for Capital Market Innovation and Development, University of Jinan, Jinan, 250002, China
Competing Interests
NO authors have competing interests.