R&D资本化改革、创新驱动与中国制造业高质量增长  

R&D Capitalization,Innovation Drive and High-qality Growth of China’s Manufacturing Industry

作　　者：徐杰[1] 李钰垚 肖远飞[1] XU Jie;LI Yuyao;XIAO Yuanfei

机构地区：[1]昆明理工大学管理与经济学院,昆明650500

出　　处：《经济问题探索》2024年第2期129-141,共13页Inquiry Into Economic Issues

基　　金：云南省哲学社会科学规划重点项目“R&D资本化改革下云南制造业绿色全要素生产率测算与提升路径研究”(ZD202305),项目负责人:徐杰;云南省哲学社会科学规划重点项目“关系嵌入视角下数字化转型对云南制造业价值链升级影响研究”(ZD202206),项目负责人:肖远飞。

摘　　要：科学研究与试验发展(R&D)支出核算方法改革为更加科学地核算R&D资本奠定了基础,进一步于全要素生产率中剥离出R&D资本体现型技术进步,为更好地识别创新对经济增长的驱动作用提供了契机。鉴于此,论文基于《国民账户体系2008》,对中国两位数制造业R&D资本存量和工业增加值进行准确核算,进一步构建拓展的C-D生产函数模型,考察创新对中国制造业增长的贡献。结果表明:制造业R&D资本存量总体呈快速增长,年均增速达20.38%,但行业间差异显著,增长主要聚集于高技术产业。制造业创新驱动效应正逐步显现,2019年创新和全要素生产率对制造业增长贡献率超过60%,正逐渐成为我国制造业高质量发展的主导力量,对我国制造业实现新旧动能转换、推动产业升级发挥了重要的支撑和促进作用。The reform of R&D expenditure accounting method laid the foundation for more scientific calculation of R&D capital,and further separated the R&D capital embodied technological progress in the total factor productivity,providing an opportunity for better identify innovative contributions in economic growth.In view of this,the paper is based on the System of National Accounts 2008 to accurately calculate the Chinese double-digit manufacturing industry R&D capital stock and industrial added value,further establish an extended model of the C-D production function,and test the contribution of innovation to the growth of China's manufacturing industry.The results showed that the R&D capital stock of the manufacturing industry increased rapidly,with an average annual growth rate of 20.38%.But there are significant inter-industry disparities,and the growth was mainly concentrated in high-tech industries.The manufacturing innovation-driven effect is gradually emerging.In 2019,the contribution rate of innovation and total factor productivity to the growth of manufacturing exceeds 60%,which is gradually becoming the leading force for the high-quality development of China's manufacturing industry.It also plays an important role in supporting and promoting China's manufacturing industry to realise the transformation of old and new driving forces and to promote industrial Upgrading of the manufacturing industry.

关 键 词：R&D资本化 创新驱动 国民账户体系2008 

分 类 号：F222[经济管理—国民经济]