@article{王砚羽:41,
author = {[王砚羽,  钟聪颖]},
title = {创新经费来源对企业创新质量的影响——自有创新经费与政府研发补贴的作用},
publisher = {北京邮电大学学报(社会科学版)},
year = {2021},
journal = {北京邮电大学学报(社会科学版)},
volume = {23},
number = {5},
eid = {41},
pages = {41-53},
keywords = {创新质量；政府研发补贴；创新投入；信号理论},
doi = https://journalsk.bupt.edu.cn/CN/10.19722/j.cnki.1008-7729.2021.0130
}