About the Authors

Wanting Wang

Roles Investigation, Supervision, Writing – original draft, Writing – review & editing

Affiliation College of Finance, Capital University of Economics and Business, Beijing, China

Zubair Ahmad

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

z.ferry21@gmail.com

Affiliation Department of Statistics, Yazd University, Yazd, Iran

Omid Kharazmi

Roles Formal analysis, Software, Writing – original draft

Affiliation Department of Statistics, Faculty of Sciences, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran

Clement Boateng Ampadu

Roles Formal analysis, Software, Writing – original draft

Affiliation 31 Carrolton Road, Boston, MA, United states of America

E. H. Hafez

Roles Investigation, Project administration, Writing – review & editing

Affiliation Department of Mathematics, Faculty of Science, Helwan University, Cairo, Egypt

Marwa M. Mohie El-Din

Roles Investigation, Validation, Writing – review & editing

Affiliation Department of Mathematical and Natural Sciences, Faculty of Engineering, Egyptian Russian University, Badr, Egypt

Competing Interests

The authors have declared that no competing interests exist.