摘要
采用我国2006~2015年各省市的空间面板数据,构建有关风险投资水平、区域创新水平及其空间溢出效应的空间计量模型,分析不同区域风险投资水平对于技术创新的空间影响效应。文章从时间维度拓展到空间维度,研究风险投资对区域技术创新的空间效应,结果表明:研究地区风险投资之间存在显著的空间相关性和空间效应;本地风险投资水平除了能显著提升本地区域技术创新水平,同时也对周边地区技术创新具有影响;风险投资与技术创新具有系统性关联,风险投资对技术创新具有显著的促进作用;从空间分布来看,风险投资在东、中、西部地区情况不同,其对区域技术创新水平的影响程度也存在差异。
Based on the Spatial Panel Data from 31 provinces in China, this paper constructs a spatial econometrics model about the venture capital（VC）, regional innovation and Spatial spillover effects. This paper also analyzes the spatial effect of VC in different regions. The research ex-pands from the time dimension to the spatial dimension to show that there exist significant spatial effects of VC on reginal technical innovation.This paper has got conclusions as follows： There are obviously spatial correlation and spatial effects between VC in different regions; Regional VC not only can significantly improve local technological innovation, but also enhance the technological innovation of the peripheral regions. VC and technological innovation are systematically correlated; VC facilitates the technological innovation; Spatially, the differences of VC in the east,middle and west of China lead to the differences in the degree of technical innovation.
作者
姚丽
Yao Li(School of Geographical Science, Southwest University, Chongqing 400715, China)
出处
《当代经济管理》
CSSCI
北大核心
2018年第6期7-12,共6页
Contemporary Economic Management
基金
西南大学博士科研启动基金<中国创业投资行业空间集聚演化的过程
机制及效应研究>(SWU117013)
江苏省"双创博士"项目<产业金融视角下创业投资机构的发展路径研究>(JSSC16200)
关键词
风险投资
区域技术创新
溢出效应
空间计量模型
venture capital
technology innovation
spatial spillover effect
spatial econometrics model
