Sichuan University of Science and Engineering, Sichuan University of Science and Engineering, affiliation not provided to SSRN, Sichuan University of Science and Engineering, Beijing Technology and Business University, Sichuan University of Science and Engineering, Sichuan University of Science and Engineering, affiliation not provided to SSRN, Sichuan University of Science and Engineering, Sichuan University of Science and Engineering and Sichuan University of Science and Engineering