浙江省县域福利水平的时空变化

Temporal and Spatial Variation of County-level Welfare Standard in Zhejiang Province

居民福利水平一直是决策层与理论界关注的重要课题。文章选取浙江69个县级行政区域的数据,利用SPSS、ARCGIS软件进行因子分析、空间相关性和可视化处理,研究各县福利水平的时空变化及空间相关性。结果表明:县域福利水平呈现东北高、西南低的分异状态且年度变化幅度较大,大部分地区福利水平的排位发生变化;区域内极化现象明显,辐射效应相对较弱;类型数量结构由"橄榄型"向"金字塔型"转变。另外,热点图显示:热点区域空间格局的主要结构特征保持不变,但南部地区正经历着冷热点区域的广泛调整。

Resident welfare standard has always been an important issue for both decision-makers and theoretical cycle. This research collects 69 county-level data of Zhejiang province, conducts factor analysis, spatial correlation analysis and visibil- ity processing by SPSS and ARCGIS, and studies temporal and spatial variation and spatial correlation of county-level wel- fare standard. The results demonstrate： The county-level welfare standard presents the ＇northeast high, southwest low＇ differ- entiation situation and the annual change of welfare standard is relatively large, most regions＇ welfare standard ranking under- goes changes. The polarization phenomenon is significant in the research area, and the radiation effect is relatively weak ac- cordingly. The type quantitative structure transforms from ＂olive shape＂ to ＂pyramid shape＂. In addition, the hotspot map shows that the main structure characteristics of the spatial pattern of hotspots remain unchanged, however, the southern re- gion is extensively experiencing cold-hot region adjustment.