| 聚类分析在证券投资基本分析中的应用 |
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| 引用本文： | 李敏,何理. 聚类分析在证券投资基本分析中的应用[J]. 辽宁师范大学学报(自然科学版), 2006, 29(2): 145-146 |
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| 作者姓名： | 李敏 何理 |
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| 作者单位： | 东北财经大学,数量经济系,辽宁,大连,116025;吉林大学,商学院,吉林,长春,130012 |
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| 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．
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| 关 键 词： | 聚类分析 证券投资 基本分析 系统聚类 |
| 文章编号： | 1000-1735(2006)02-0145-02 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005-09-08 |
Application of Cluster Analysis in Security Investment Fundamental Analysis |
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| LI Min,HE Li. Application of Cluster Analysis in Security Investment Fundamental Analysis[J]. Journal of Liaoning Normal University(Natural Science Edition), 2006, 29(2): 145-146 |
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| Authors: | LI Min HE Li |
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| Affiliation: | 1. Department of Quantity Economy,Dongbei University of Finance and Economics, Dalian 116025,China;2. School of Business, Jilin University,Changchun 130012,China |
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| Abstract: | 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 valuable stocks for long-term investment. |
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| Keywords: | cluster analysis security investment basis analysis systematicai cluster |
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