摘要
制造业是国民经济的重要支撑,新常态时期,大力提升全要素生产率是中国向高质量发展阶段转变的重要抓手。本文在R&D资本化背景下分析了中国制造业规模以上和规模以上国有控股行业全要素生产率及其分解项的变动,同时分析了R&D资本化对全要素生产率及产出的影响作用。研究发现:(1)规模以上国有控股行业全要素生产率增速比规模以上行业更快,且主要源于技术效率的促进作用。从分解项看,R&D资本化对技术创新的促进作用大于对技术效率的促进作用。(2)规模以上行业和规模以上国有控股行业R&D资本化投入和全要素生产率之间呈现相反关系,后者还未能实现R&D资本化对全要素生产率的正向推动作用。(3)R&D资本化投入能有效促进产出增长,然而投入产出效率仍较低,传统物质资本、劳动仍然是促进产出增长的主要因素。
The manufacturing industry is a vital component of the national economy. In the new normal period, vigorously improving total factor productivity is an important starting point for China to transform into a high-quality stage. Under the background of R&D capitalization, this article analyses the industry-classified TFP and its decomposition of our country manufacturing industry above scale, as well the manufacturing industry(state-controlled holding) above scale. In the meantime, the article demonstrates the impacts that R&D capital brings in TFP and output. In consequence:(1) On account of the influence of technical efficiency, the growth rate of the manufacturing industry(state-controlled holding) above scale is greater than the growth rate of the manufacturing industry above scale. In addition, from the perspective of decomposition terms, the promotion effect of R&D capitalization on technical innovation items is greater than that on technical efficiency items.(2) The R&D capital of manufacturing industry above scale and the manufacturing industry(state-controlled holding) above scale are on inverse relationship with TFP. The industries above the scale(state-owned holding) have not realized the positive promoting effect of R&D capital on total factor productivity.(3) Traditional factors, which include physical capital and labor input, are the main factors that promote the growth of output, although R&D capital can effectively accelerate the growth of output, and the input-output rate remains low.
作者
文春艳
WEN Chunyan(Institute of Applied Economics,Shanghai Academy of Social Sciences,Shanghai 200235,China)
出处
《当代经济科学》
CSSCI
北大核心
2019年第6期86-97,共12页
Modern Economic Science
关键词
全要素生产率
R&D资本化
制造业
所有制
技术创新
技术效率
投入产出
Total Factor Productivity(TFP)
R&D capitalization
Manufacturing industry
Ownership
Technological innovation
Technical efficiency
Input-output
