【摘要】 从发展角度构建了一套包括4个发展能力模块共30个指标的区域竞争力评价指标体系,采用多元统计分析中的主成分分析法,对安徽省17个地级市综合发展水平进行研究。利用统计分析软件SPSS13.0对数据处理,选择主成分并计算各主成分分值及综合分值,对17个地级市经济发展能力得分排名,并据此对各地级市综合发展水平做出评价。更多还原

【Abstract】 This article built a set of regional competitiveness evaluation indexes system from the development perspective that includes four development capacities and 30 evaluation indexes,and researched the integrated development level of 17 prefecture-level cities in Anhui with principal component analysis(PCA).We analyzed the data, chose the principal component and calculated the principal component scores with spss13.0.At the same time,we ranked 17 prefecture-level cities in Anhui according to the scores.We also evaluated the integrated development level on the scores in the end.更多还原