Research on Spatial Autocorrelation of Innovation Output in Guangdong Province
用空间数据分析方法，研究了2003-2010年广东省21个地级市大中型工业企业新产品产出的空间分布，发现创新产出区域差距明显，低产出集聚趋势稳定，但高产出集聚尚未形成。
Using the methods of exploratory spatial data analysis(ESDA),this paper analyzes the spatial distribution of innovation outputs,measured by the output of new product of large and medium-sized industrial enterprises,throughout 21 prefecture-level cities in Guangdong province from 2003 to 2010.By computing the spatial Gini coefficient and using the Moran’s I and the Moran scatter plot,we can conclude that:(1) Nearly seven years,Guangdong Province value of innovative output by city has dramatically increased,but the gap between the regional space is also very clear;(2) The trend that low concentration level of innovative outputs of Guangdong Province is relatively stable;(3) The value of Moran's I of Guangdong Province contribution from the clustering of low innovation output region,high polarization degree of the output of innovation cluster area has not yet formed,and the core of innovation output on Spatial Knowledge Spillovers has not appeared.