Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)
Measurement of Added Value of Digital Economy—To Discuss Regional Development Differences of Digital Economy
LI Hongbing, YAO Yifan, YANG Yuxin
Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition) . 2022, (2): 1 -11 .  DOI: 10.19722/j.cnki.1008-7729.2021.0246

京ICP备10047334号
Copyright © 2010 Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)
Tel：010-62282143　E-mail ：byskxb@bupt.edu.cn