Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, Zhongyuan University of Technology, affiliation not provided to SSRN and affiliation not provided to SSRN