创新投入影响产业结构优化升级路径分析——基于本地效应与多元空间溢出效应

发布时间：2018-05-08 17:03

本文选题：创新要素投入 + 产业结构高级化　；参考：《科技进步与对策》2017年19期

【摘要】：以中国省级区域为研究对象,分析得出本省创新投入可以通过1条直接路径和3条间接路径影响本地及其它省产业结构优化升级,并利用ESDA、静态和动态空间面板模型进行实证研究。结果表明:直接路径下创新资金投入对本地产业结构优化升级具有明显促进效应,创新人员投入则显著提高了本省产业结构合理化水平。本省创新人员投入通过"挤占效应"阻碍了其它省产业结构高级化发展。在创新投入的"协同效应"、产业结构变迁的"趋同效应"及官产学研的"协作效应"等空间溢出机制作用下,创新资金投入通过3条间接路径促进了其它省产业结构优化升级,创新人员投入则提高了外省产业结构合理化水平。前期产业结构高级化和合理化对后期产业结构发展具有动态影响。
[Abstract]:Taking the provincial regions of China as the research object, it is concluded that the innovation input of this province can influence the optimization and upgrading of local and other provinces' industrial structure through one direct path and three indirect paths. And use ESDA, static and dynamic spatial panel model for empirical research. The results show that the investment of innovation funds can obviously promote the optimization and upgrading of local industrial structure under the direct path, and the investment of innovation personnel has significantly improved the rationalization level of the industrial structure of this province. The investment of innovative personnel in this province hinders the development of industrial structure in other provinces through "crowding effect". Under the space spillover mechanism, such as "synergistic effect" of innovation input, "convergence effect" of industrial structure change and "cooperative effect" of government, innovation capital investment promotes the optimization and upgrading of other provinces' industrial structure through three indirect paths. Innovation personnel input to improve the level of rationalization of the provincial industrial structure. The advance and rationalization of industrial structure have dynamic influence on the development of industrial structure.
【作者单位】：河北工业大学经济管理学院;
【基金】：教育部人文社会科学研究项目(09YJA790058) 天津市哲学社会科学规划项目(TJYY13-023) 河北省社会科学基金项目(HB16YJ032)
【分类号】：F121.3;F124.3

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