摘要
以2019~2021年科创板上市企业的数据为研究样本,从企业生命周期视角探讨了处于不同发展阶段的科创板企业研发投入对企业成长性的影响作用。实证研究结果表明:科创板企业研发投入对企业成长性有正向促进作用;相对于成长期的企业,处于成熟期的企业研发投入对科创板企业成长性的影响效果更为显著。
Taking the data of listed companies in science and technology innovation board from 2019 to 2021 as the research sample, this paper probes into the influence of R&D investment of science and technology innovation board enterprises at different development stages on the growth of enter-prises from the perspective of enterprise life cycle. The empirical results show that the R&D in-vestment of enterprises in science and technology innovation board has a positive effect on the growth of enterprises;Compared with the growth enterprises, the R&D investment of mature en-terprises has a more significant effect on the growth of enterprises in science and technology inno-vation board.
出处
《应用数学进展》
2022年第8期6055-6061,共7页
Advances in Applied Mathematics