多指标评估体系的主成分分析及应用实例  

Principal Component Analysis for the Multivariate Evaluation System and It's Application

作　　者：盛子宁[1] 

机构地区：[1]上海海运学院基础科学部,上海200135

出　　处：《上海海运学院学报》2003年第3期251-253,共3页Journal of Shanghai Maritime University

摘　　要：以地区限额以上工业主要评价指标体系为例,讨论了主成分分析在多指标评估体系中的应用,显示了主成分分析在简化指标体系、突出主要因素方面的作用。Using the principal component analysis method, this paper analyzes a part of the sample data from the 'Industry Developing Evaluation System' of Some Provinces and Cities of Our Country. Two principal components were obtained to set a new evaluation system; in this new evaluation system the industry developing condition of some aeries are evaluated.

关 键 词：多指标评估体系 主成分分析 多元统计分析 指标体系 工业 

分 类 号：F403.8[经济管理—产业经济] O213[理学—概率论与数理统计]