管理学刊2024，Vol.37Issue(5)：1-13,13.DOI:10.19808/j.cnki.41-1408/F.2024.0040
异质性研发与全要素生产率:来自中国制造业的经验证据
Heterogeneous R&D and Total Factor Productivity:Empirical Evidence from China's Manufacturing Industry
摘要
Abstract
Using the three-dimensional panel data of industry region time in China's manufacturing industry from 2001 to 2020 as a sample,the dynamic panel system GMM method was used to empirically test the impact and mechanism of different types of R&D activities on total factor productivity(TFP)in the manufacturing industry,and further explore the differences of the above results in different regions and industries.Research results are as below.Firstly,in the short term,basic research has little contribution to TFP,while in the long term,basic research can promote TFP improvement through two mechanisms:accelerating basic knowledge accumulation and improving human capital level.Secondly,at present,applied research will inhibit the improvement of TFP,which is caused by the diminishing marginal effect of imitation innovation technology progress and insufficient independent innovation ability.Thirdly,further grouped regression analysis shows that compared to high-tech gap industries and the central and western regions,the driving effect of basic research on TFP is more significant in low tech gap industries and the eastern region.At the same time,applied research has a promoting effect on the TFP of high-tech gap industries and manufacturing industries in the eastern region,and a restraining effect on the TFP of low technology gap industries and manufacturing industries in the central and western regions.关键词
基础研究/应用研究/制造业/全要素生产率Key words
basic research/applied research/manufacturing industry/total factor productivity分类
管理科学引用本文复制引用
袁晓玲,姚进才,邸勍..异质性研发与全要素生产率:来自中国制造业的经验证据[J].管理学刊,2024,37(5):1-13,13.基金项目
教育部哲学社会科学重大课题攻关项目(20JZD012) （20JZD012）
陕西省社会科学基金项目(2023D021) （2023D021）
