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Affiliation(s)
- Chen Xia Jin
- College of Mathematics and Information Science, Hebei Normal University, Shijiazhuang, China
- School of Economics and Management, Hebei University of Science and Technology, Shijiazhuang, China
| | - Fa Chao Li
- School of Economics and Management, Hebei University of Science and Technology, Shijiazhuang, China
| | - Kai Zhang
- School of Economics and Management, Hebei University of Science and Technology, Shijiazhuang, China
| | - Li Da Xu
- Department of Information Technology and Decision Sciences, Old Dominion University, Norfolk, VA, USA
| | - Yong Chen
- School of Business, Texas A&M International University, Laredo, TX, USA
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