中文摘要：

本文基于省级经济普查数据，采用探索性空间数据分析方法（EDSA），对中国大陆31个省域个体经济的全局和局部空间相关性进行分析．揭示出各省域个体经济发展水平空间关联模式及其空间相互作用，结果表明：我国个体经济发展水平存在空间相关性，集聚效应显著，上海、江苏、浙江等省域有明显的扩散-涓落效应．湖南、广东则存在明显的极化-回波效应。

英文摘要：

Based on the data of provincial economic census, this paper applies the method of exploratoryspatial analysis （ESDA） to investigate the global and local spatial correlation of 31 provincial individual economy in China, shedding light on the spatial dependence patterns and spatial interactions. The result shows that there are spatial correlation and obvious agglomeration effect on Chinese individual economy. The spread or trickling down effect has been observed across Shanghai, Jiangsu, Zhejiang province, and polarization effect across Hunan, Guangdong province.