基于主成分分析法的上市公司综合评价
首发时间:2008-09-18
摘要:主成份分析法是一种有效的多指标决策和综合评价的多元统计方法。本文首先介绍了主成份分析法的原理和计算步骤;然后通过选取恰当的指标和研究样本,利用统计软件SPSS对上市公司多个指标进行降维分析,并得出综合性评价。
For information in English, please click here
The comprehensive evaluation of the listed companies based on the principal component analysis
Abstract:Principal component analysis method is an effective multivariate statistical method for decision-making and comprehensive evaluation. This paper first introduces the principal and calculation steps of the principal component analysis method and then by choosing appropriate indicators and research samples, using SPSS statistical software decreases the number of indicators of the listed company by peacekeeping analysis, and then gives a comprehensive evaluation.
Keywords: principal component analytical method listed company comprehensive evaluation
基金:
论文图表:
引用
No.2414916288312217****
同行评议
共计0人参与
勘误表
基于主成分分析法的上市公司综合评价
评论
全部评论0/1000