@article{2:30, author = {[2, ZHANG Xia-heng1]}, title = {Evaluation on Input Efficiency of Cross-border E-commerce Production Factor}, publisher = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)}, year = {2020}, journal = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)}, volume = {22}, number = {1}, eid = {30}, pages = {30-35}, keywords = { cross-border e-commerce; production factors; regression model}, doi = https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2019.0341 }