Abstract:

This paper, based on 100 counties in Liaoning province, selects some key indexes which can reflect the comprehensive development level of regional economy to classify, by means of the major constitute analysis and clustering analysis, the regions into three types, developed, moderate and underdeveloped. A present social-economic development status is stated in three types of regions. The authors also present approaches to the unbalanced development in different regions.

Key words:

social-economic development; major constitute analysis; clustering analysis; comprehensive assessment; Liaoning

摘要：

以辽宁省100个县域单元为研究对象，选取反映区域经济社会综合发展水平的重要指标，运用主成分—聚类分析的方法对研究区域经济社会发展进行综合分析评价，将辽宁省县域单元划分为发达县、中等水平县和欠发达县3类，分析评价各类型区域的经济社会发展现状，并针对当前经济社会发展的不均衡提出了相应的对策建议。

关键词: 经济社会发展；主成分分析；聚类分析；综合评价；辽宁