研发不仅是现代企业生存与发展的基础和创新动力的源泉,完善的股权结构方便企业创新研发活动的进行,提高企业绩效。研究这二者与企业绩效的关系对企业的持续发展意义重大。本文选取2015~2022年信息技术类沪深A股上市公司作为样本,采用...研发不仅是现代企业生存与发展的基础和创新动力的源泉,完善的股权结构方便企业创新研发活动的进行,提高企业绩效。研究这二者与企业绩效的关系对企业的持续发展意义重大。本文选取2015~2022年信息技术类沪深A股上市公司作为样本,采用实证分析的方法,研究企业研发投入强度、股权集中度对企业绩效的影响关系,并分析股权集中度的调节作用,得出结论:研发投入强度对企业绩效有显著的负向影响;股权集中度对企业绩效有促进作用;股权集中度对研发强度与企业绩效之间关系起负向调节作用。Research and development (R&D) is not only the foundation of survival and development of modern enterprises and the source of innovation power. Understanding the impact of these two factors on firm performance is particularly important for firms to optimize resource allocation. This paper studies the relationship between R&D investment intensity, ownership concentration and corporate performance of listed companies in Shanghai and Shenzhen A shares in information technology from 2015 to 2022. The results show that R&D investment intensity has a significant negative impact on firm performance, and equity concentration has a positive impact on firm performance. Ownership concentration has a negative moderating effect on the relationship between R&D intensity and firm performance.展开更多
文摘研发不仅是现代企业生存与发展的基础和创新动力的源泉,完善的股权结构方便企业创新研发活动的进行,提高企业绩效。研究这二者与企业绩效的关系对企业的持续发展意义重大。本文选取2015~2022年信息技术类沪深A股上市公司作为样本,采用实证分析的方法,研究企业研发投入强度、股权集中度对企业绩效的影响关系,并分析股权集中度的调节作用,得出结论:研发投入强度对企业绩效有显著的负向影响;股权集中度对企业绩效有促进作用;股权集中度对研发强度与企业绩效之间关系起负向调节作用。Research and development (R&D) is not only the foundation of survival and development of modern enterprises and the source of innovation power. Understanding the impact of these two factors on firm performance is particularly important for firms to optimize resource allocation. This paper studies the relationship between R&D investment intensity, ownership concentration and corporate performance of listed companies in Shanghai and Shenzhen A shares in information technology from 2015 to 2022. The results show that R&D investment intensity has a significant negative impact on firm performance, and equity concentration has a positive impact on firm performance. Ownership concentration has a negative moderating effect on the relationship between R&D intensity and firm performance.