基于多元统计分析方法的新能源板块投资价值测量
he Study of New Energy Sector's Investment Value Based on the Multivariate Statistical Analysis
科学地评价上市公司的投资价值可以为投资者进行有效的投资决策提供可靠的依据。针对我国新能源板块上市公司的特点，本文选取了10个方面37个评价指标对109家上市公司进行了多元统计分析。在因子分析--主成分分析得出综合得分的基础上运用系统聚类分析对上市公司进行了投资价值判断，并用判别分析对结论做了验证。
Evaluating the investment value of listed companies scientifically helps investors make effectively investment decisions. Based on the characteristics of New Energy Sector's companies, this paper selected 37 indicators in 10 aspects and used the multivariate statistical analysis to evaluate 109 listed-companies. On the basis of comprehensive scores obtained by FA-PCA, we made investment value judgments of those companies by using hierarchical cluster, and verified the conclusions by using discriminant analysis.
刘传哲、徐天艳
能源动力工业经济
新能源板块多元统计分析投资价值
New Energy SectorMultivariate Statistical AnalysisValue of Investment
刘传哲,徐天艳.基于多元统计分析方法的新能源板块投资价值测量[EB/OL].(2011-09-09)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/201109-160.点此复制
评论