摘要
股票投资价值的评估是一个多目标、多层次和多因素组成的复杂系统,对其进行综合评价对投资决策是至关重要的。本文根据灰色系统理论,以灰色关联度为测度,提出了股票投资价值的灰色多层次评价模型,并通过实证研究和理论分析,表明该模型对投资者的决策有较高的参考价值。
Evaluation of the stock＇s investment value is a complicated system with multl-objective,multilayer and multi-factor. How to exactly evaluate the stock＇s investment value is very important for investment decisions. Based on the theory of grey system, applying degree of grey relationship, this paper puts forward grey hierarchy evaluation model, and then indicates, through positive study and theoretical analysis, that this model is very useful for investors.
出处
《价值工程》
2005年第9期20-22,共3页
Value Engineering
关键词
股票投资价值
指标体系
灰关联度
灰色层次评价
the stock＇s investment value
index system
degree of grey relationship
grey hierarchy evaluation
作者简介
马小勇（1979-），男，研究生，硕士。
陈森发（1945-），男，教授，博导。
