数字化转型赋能企业高质量发展——基于研发投入视角的门槛效应研究
赵礼强, 司莹, 马胜利
Digital transformation empowers high-quality development of enterprises： research on the threshold effect from the perspective of R&D investment
Liqiang ZHAO, Ying SI, Shengli MA
沈阳航空航天大学学报
.
2026, (1): 90
-96
.
DOI: 10.3969/j.issn.2095-1248.2026.01.012
