›› 2018, Vol. 30 ›› Issue (3): 95-101.

• 技术与创新管理 • 上一篇    下一篇

创新生产的空间效应与结构效应

田相辉, 徐小靓   

  1. 青岛农业大学经济学院, 青岛 266109
  • 收稿日期:2015-10-19 出版日期:2018-03-28 发布日期:2018-03-26
  • 通讯作者: 田相辉(通讯作者),青岛农业大学经济学院讲师,博士
  • 作者简介:徐小靓,青岛农业大学经济学院讲师,博士
  • 基金资助:

    青岛社会科学规划项目(QDSKL1701165);山东省高等学校人文社科研究项目(661/1117711)。

The Spatial Effects and Structural Effects of Innovating Production

Tian Xianghui, Xu Xiaojing   

  1. School of Economics, Qingdao Agricultural University, Qingdao 266109
  • Received:2015-10-19 Online:2018-03-28 Published:2018-03-26

摘要:

本文考察了知识在区域内外和行业内外的溢出效应。基于全国各地区经济普查数据,将空间邻近区域交互作用的原理拓展到行业结构以及创新投入结构,进而将各个维度的结构效应有机融合到空间计量模型。实证结果表明区域结构、行业结构和创新投入结构在知识溢出过程中均发挥显著作用,存在显著的空间效应;在促进创新产出的政策取向上,中央政府和地方政府之间存在明显的冲突。

关键词: 空间计量模型, 空间效应, MAR外部性, Jacobs外部性

Abstract:

This paper investigates the knowledge spillover effects both inside and outside of region and industry. Based on the Economic Census data in all regions throughout China, this paper expands the principle of interaction between adjacent areas to the industry structure and the innovation investment structure, and integrates the structure effects from all dimensions into the spatial econometric model. The empirical results show that the regional structure, the industry structure and the innovation investment structure play significant roles in the process of spatial knowledge spillovers and show significant spatial effects; there are obvious conflicts between the central government and the local governments in the orientation of promoting the innovation output policy.

Key words: spatial econometric model, spatial effects, MAR externalities, Jacobs externalities