@article{郑玉_90,
author = {[郑玉]},
title = {数字基础设施建设对企业创新影响机理探究——基于“宽带中国”战略试点准自然实验的实证检验},
publisher = {中央财经大学学报},
year = {2023},
journal = {中央财经大学学报},
volume = {0},
number = {4},
eid = {90},
pages = {90-104},
keywords = {数字基础设施;企业创新;市场不确定性;资源配置},
url = https://xbbjb.cufe.edu.cn/CN/abstract/article_6839.shtml
}