广西县域城乡收入差距的空间分布及收敛性研究

Research on Spatial Distribution and Convergence of Urban-Rural Income Gap of County in Guangxi

利用城镇居民人均可支配收入和农村居民人均纯收入来构造城乡收入差距指标,采用空间自相关分析以及空间计量模型分析的方法对2015-2018年广西县域城乡收入差距进行空间分布及收敛性研究.结果表明:广西县域城乡收入差距存在显著的空间正相关关系,从空间分布看,城乡收入差距较大的县域主要分布在广西桂西资源富集区,其它区域的城乡收入差距相对较小;对城乡收入差距的收敛性研究发现其存在σ收敛和绝对β收敛,并且β收敛速度达到了15.190%.

Urban per capita disposable income and rural per capita net income were used to construct the urban-rural income gap index,and spatial autocorrelation analysis and spatial econometric model analysis were used to study the spatial distribution and convergence of urban-rural income gap of county in Guangxi from 2015 to 2018.The results show that there is a significant positive spatial correlation between the urban-rural income gap of county in Guangxi.From the perspective of spatial distribution,counties with large urban-rural income gap are mainly distributed in the resource-rich areas in the west of Guangxi,while the urban-rural income gap in other regions is relatively small.The study on the convergence of urban-rural income gap found that sigama convergence and absolute beta convergence were existed,and the convergence rate reached 15.190%.