摘要
选用14个聚类分析统计指标,用离差平方和法对31家上市公司的股票进行聚类分析,借以通过对股票的基本面的分析,为证券投资者提供长期理性投资的依据,降低投机性带来的风险,树立以基本投资为主,技术分析为辅的理性投资理念,找出真正具有投资价值的股票,进行长期投资.
This article makes a cluster analysis on stocks about 31 listed company with selecting 14 cluster analysis statistic quotas and Ward＇s Method. it aims at providing a long-term rational investment basis for security investors from the analysis on the fundamental contents about stocks so as to decrease the riskes resulting from the speculation,to set up the rational investing management mainly on basic investment and partly on technic analysis,to find out the truly reducible stocks for long term investment.
出处
《辽宁师范大学学报（自然科学版）》
CAS
北大核心
2006年第2期145-146,共2页
Journal of Liaoning Normal University:Natural Science Edition
关键词
聚类分析
证券投资
基本分析
系统聚类
cluster analysis
security investment
basis analysis
systematicai cluster
