@article{MA Xiaofei:19,
author = {[MA Xiaofei,  BAI Xuesong]},
title = {Textual Quantitative Study Based on 34 National-level Artificial Intelligence Industrial Policies},
publisher = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)},
year = {2021},
journal = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)},
volume = {23},
number = {5},
eid = {19},
pages = {19-30},
keywords = { artificial intelligence; content analysis; policy tools; industry chain},
doi = https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2021.0166
}