@article{DUAN Xue-yi:16, author = {[DUAN Xue-yi, LI Hong-bing]}, title = {Foreign Direct Investment, Informatization Level and Employment Polarization#br# —Moderating Effect Based on Intellectual Property Protection}, publisher = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)}, year = {2019}, journal = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)}, volume = {21}, number = {3}, eid = {16}, pages = {16-24}, keywords = { foreign direct investment; employment polarization; intellectual property protection; informatization}, doi = https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2019.0105 }