文章摘要
陈南旭,王林涛.中国制造业生产效率提升进程中技术溢出与自主创新的交互贡献[J].数量经济技术经济研究,2022,(5):84-103
中国制造业生产效率提升进程中技术溢出与自主创新的交互贡献
Interactive Contribution of Technology Spillover and Independent Innovation of Improving the Production Efficiency of Chinese Manufacturing Industry
  
DOI：
中文关键词: 中间产品  技术溢出  自主创新  全要素生产率
英文关键词: Intermediate Products  Technology Spillover  Independent Innovation  Total Factor Productivity
基金项目:本文获得中央高校基本科研业务费专项资金（21lzujbkyjh012）的资助。
作者单位
陈南旭 兰州大学经济学院；兰州大学数量经济研究所 
王林涛 兰州大学经济学院 
中文摘要:
      研究目标：从中间产品视角出发，实证检验技术溢出与自主创新对中国制造业生产效率的影响。研究方法：根据作用机理，基于2016版世界投入产出表和中国制造业分行业数据，利用普通面板数据模型及添加虚拟变量和交乘项的拓展模型展开讨论。研究发现：从中间产品视角看，技术溢出对行业生产效率的直接效应显著为负，自主创新则具有显著正向影响，技术溢出与自主创新具有一定的相互替代性，二者的影响均存在显著的阶段性特征；技术溢出与自主创新的交互效应在统计意义上不存在，但分别存在调节效应。研究创新：从中间产品视角探讨了技术溢出与自主创新对中国制造业行业生产效率的综合影响。研究价值：为推动中间产品自主创新的政策研究及制定提供了有益参考。
英文摘要:
      Research Objectives：To empirically examine the impact of technology spillover and independent innovation on the production efficiency of Chinese manufacturing industry from the perspective of intermediate products. Research Methods：According to the mechanism of action，based on the 2016 World Input-Output Table and Chinese manufacturing industry data，the discussion is carried out by using the general panel data model and the extended model adding dummy variables and cross-product terms. Research Findings：From the perspective of intermediate products，the direct effect of technology spillover on industrial production efficiency is significantly negative，while independent innovation has a significant positive effect. Technology spillover and independent innovation have a certain degree of mutual substitution，and the effects of both have significant stage characteristics. The interaction effect of technology spillover and independent innovation does not exist in the statistical sense，but there are moderating effects respectively. Research Innovations：From the perspective of intermediate products，this paper discusses the comprehensive effects of technology spillover and independent innovation on the production efficiency of Chinese manufacturing industry. Research Value：It provides useful reference for policy research and formulation of promoting independent innovation of intermediate products.
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