基于空间相关的区域创新系统间知识溢出效应研究

Evaluations of Knowledge Spillovers Among Regional Innovation Systems Based on Space-related

摘要:

本文应用2004－2013年中国大陆30个省级区域数据,从空间相关的视角对区域创新系统间知识溢出效应作出评价。在测度区域知识溢出效应指数基础上,将知识溢出效应纳入空间计量模型,从地理特征出发,构建空间权重矩阵,评价区域创新系统间知识溢出效应。研究发现,大陆各区域创新系统间知识溢出存在明显空间相关性,呈现“东高西低”的非均衡分布；R D投入对知识溢出效应具有正向影响,劳动力流动、国外技术引进水平、技术市场成交水平以及受教育水平通过了显著性检验,且均对知识溢出效应产生正向影响,其中受教育水平对知识溢出影响更大。

Abstract:

We use the data of 30 provincial regions in China from 2004 to 2013 to evaluate the effect of knowledge spillovers among regional innovation systems. The study show that the distribution of knowledge spillovers in China is unbalanced; the input of R D, labor mobility, the introduction of foreign technology level, technology level of turnover and market and educational level have through the significant test, and they have positive correlations to knowledge spillovers.