À propos de cet article
Publié en ligne: 20 août 2020
Pages: 461 - 472
Reçu: 25 nov. 2019
Accepté: 01 févr. 2020
DOI: https://doi.org/10.2478/amns.2020.2.00040
Mots clés
© 2020 Baoshuai Zhang et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Zhang, Baoshuai
School of Economics and Management, Chongqing Normal UniversityChongqing, China
Duan, Jun
School of Economics and Management, Chongqing Normal UniversityChongqing, China