文章选取我国30个省市1995-2011年的数据，应用空间计量方法对外商直接投资、技术创新的空间效应及其对地区经济增长的影响进行了实证检验。结果发现：我国外商直接投资和技术创新具有明显的空间集聚效应和循环累积效应，外资和技术创新的空间集聚效应对地区经济增长具有积极的促进作用；外商直接投资和技术创新在我国地区之间并不存在互补性，而是表现为竞争关系，外资和技术创新的空间集聚在一定程度上引起了地区收入差距的扩大；我国外商直接投资、技术创新和地区收入之间的相互影响关系仍然受地理距离的影响，临近区域的空间溢出和关联效应比较明显，可以部分解释我国不同经济区域之间发展差距的形成和扩大。% This paper empirically tested the spatial effect of FDI and technical innovation on regional income inequality based on the data of 30 cities and provinces in China from 1995 to 2011.The results show that:The FDI and technical innovation had significant spatial aggregating effect as well as cyclic accumulating effect,and its spatial aggregating effect has demonstrated a positive function in promoting regional economy development;FDI and technology innovation in the regions of China are not complementary but competitive,so as the spatial agglomeration of FDI and technical innovation may lead to a further degree of regional income disparities;The bilateral distance between the regions significantly affected the relationships of FDI,techni⁃cal innovation and Regional Income,and Spatial spillover and Correlation effect in Adjacent region were significant,which may give explanation to the formation and expansion of development gap between different economic regions of China.
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