摘要
利用改进的泰尔指数、熵权法、灰色关联度模型探讨主要科技大国创新对产业结构优化的驱动作用。研究表明,科技创新与产业结构优化保持高度关联,其中科创投入对产业结构优化的影响较科创产出、环境大,高科技出口与经济发展有效促进产业结构优化调整。中国与发达国家相比,产业结构优化水平较低,主要受产业高级化和绿色化制约;科技创新对产业结构优化的成效不够显著,受科创投入影响较大,但发展态势良好,创新驱动发展空间较大。
The article uses the improved Theil index,entropy weight method and gray correlation model to explore the driving role of innovation in major technological powers on the industrial structure optimization.The results show that:Technological innovation and industrial structure optimization maintain a high degree of correlation.Among them,the impact of technological innovation investment on industrial structure optimization is greater than that of technological innovation output and environment.Second,high-tech export and economic development have effectively promoted the optimization and adjustment of industrial structure.Compared with developed countries,China has a lower level of industrial structure optimization,which is mainly restricted by advanced and green industries.The effect of scientific and technological innovation on the optimization of industrial structure is not significant enough,which is greatly affected by the investment in scientific and technological innovation.However,it has a good development trend and a large space for innovation—driven development.
作者
韩文艳
熊永兰
Han Wenyan;Xiong Yonglan(Chengdu Library and Information Center,Chinese Academy of Science,Chengdu 610041,China)
出处
《科技管理研究》
CSSCI
北大核心
2020年第11期1-8,共8页
Science and Technology Management Research
基金
中科院战略研究与决策支持系统建设专项“主要领域规划状态监测与分析”(GHJ-ZLZX-2019-31)
“中长期规划——世界科技发展形势与环境分析”(GHJ-ZLZX-2019-43)
中科院政策调研课题“国际科技发展态势研究”(ZYS-2019-03)。
关键词
科技创新
产业结构
合理化
高级化
绿色化
关联度
science and technology innovation
industrial structure
rationalization
optimization
green revolution
correlation
