山西省县域城乡居民收入差异空间格局分析

Spatial Analysis of County Residents' Income Difference between Urban and Rural Areas in Shanxi Province

城市和乡村是两个相互关联、相互影响的地域单元,两者共同推进了区域经济的不断发展,但城乡差距过大就会对经济社会发展产生消极影响。利用城镇居民人均可支配收入和农村居民人均纯收入两个指标,采用GIS和空间自相关分析方法,对山西省2013年的城乡居民收入差距及空间格局进行分析。结果表明:山西省县级行政区城乡收入差距空间分异显著,呈现出中间低、东西高的空间特征,具有较显著的空间正相关关系,存在空间集聚特征。城镇化率、二元经济结构和第一产业占总产值的比重这些空间滞后变量将会扩大城乡收入差距,而人均GDP则会缩小城乡收入差距。

The city and countryside are two interrelated and interactional region units,which both promote the development of regional economy,but the gap between urban and rural areas would have a negative impact on economic and social development. Using urban per capita disposable income and rural per capita net income of two indicators,using GIS and spatial autocorrelation analysis method,spatial pattern of urban and rural residents income gap in Shanxi in 2013 are analyzed. The results showed that spatial differentiation the income gap exists between urban and rural areas at the county level administrative region in Shanxi Province,it shows the characteristics of high middle and the lower space,space has a significant positive correlation,and it had spatial agglomeration features. Urbanization rate,dual economic structure,and the first industry accounted for the proportion of gross output value of these spatial lag variables will expand the income gap between urban and rural areas,and per capita GDP will narrow the income gap between urban and rural areas.