摘要
本文以河南省126个县域为研究单元,在建立经济差异衡量指标体系的基础上,借助SPSS13.0,运用主成分分析法,得出各县域的综合得分,然后运用分层聚类法进行区域类型划分,分析了县域经济差异的空间格局,并提出一些县域协调发展的对策.
The index system is estsblished to measure the regional economic difference of counties in Henan. Based on the index system, with the aid of SPSS and by the principal component analysis, the comprehensive scores of 126 counties are abtained. And with the Hierarchical Cluster the types of regional disparity are di- vided. Moreover, The spatial layout of economic difference of the counties is analysed and the paper puts forward some coordinating strategies of different gradient regions.
出处
《山西师范大学学报（自然科学版）》
2007年第2期115-117,共3页
Journal of Shanxi Normal University(Natural Science Edition)
基金
西部地区发展优势产业和特色经济研究(06BJL072)
关键词
县域经济
主成分分析法
河南省
county economy
Principal Components Analysis
Henan Province
