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本文运用空间滞后回归模型分析了城市化过程中的第二、三产业与非农人口集聚对湖南省县域经济增长的影响,同时结合Moran’I散点图与空间相关聚类图分析了城市化与经济增长的空间相关性。研究表明:湖南省县域经济呈现明显的空间集聚现象,表现为湘东地区集中偏高而湘西地区集中偏低;第二、三产业和非农人口对县域经济增长具有正的影响,说明城市化对湖南省的县域经济具有促进作用。因此,加快湖南省县域的城市化过程,有利于第二、三产业以及农业人口向城市的集聚,从而促进湖南省县域经济的发展。
In this paper, spatial lag regression model is used to analyze the influence of the agglomeration of secondary and tertiary industries and nonagricultural population on the county economic growth in Hunan Province. At the same time, the paper analyzes the urbanization of Moran’I scatter plot and spatial correlation cluster diagram Spatial Correlation with Economic Growth. The research shows that the county economy in Hunan Province shows obvious spatial agglomeration phenomenon, which is characterized by the high concentration in the eastern part of Hunan Province and the low concentration in the western part of Hunan Province. The secondary and tertiary industries and non-agricultural population have a positive impact on the economic growth of the county, It will promote the county economy in Hunan Province. Therefore, speeding up the process of urbanization in Hunan province is beneficial to the secondary and tertiary industries and the agglomeration of agricultural population to the cities, so as to promote the development of county economy in Hunan Province.