云南省地区经济差异的空间统计分析

Spatial Statistical Analysis on the Regional Economic Disparity in Yunnan Province

空间统计分析是一种将空间因素纳入经济问题分析的方法,可反映属性值之间的空间相关性。通过运用空间相关指数对云南省各地市2005年经济发展状况进行统计分析,发现云南省区域内经济发展存在空间相关性和空间集聚性。通过普通线性模型与空间统计模型的对比分析,揭示了空间因素、所有制结构,城市化水平及政府因素是影响地区间经济发展差异的最重要因素。

Spatial statistical analysis is a method to analyze economic problems by putting spatial factors into consideration, which can show spatial correlations of each attribute value. Analysis on economic development in different regions and cities of Yunnan province in 2005 is made by using spatial correlation index, and the results show that the economic development in Yunnan has spatial correlation and spatial aggregation. A comparison analysis is made between general linear model and spatial statistical model, and the authors find that the most important factors which influence the regional economic disparity, such as spatial factors, ownership structure, level of urbanization, and government factors.