基于逼近理想解方法的股票长期投资决策方法研究

为了更好的对股票长期投资问题进行决策,在分析股票投资特点的基础上,从宏观经济环境、行业状况、公司经营状况和股票价值等方面分析了影响投资决策的主要因素,并构建了评价指标体系。将逼近理想解的评价方法引入股票长期投资决策中,为该类问题的有效解决提供了一个新的思路。

Research on the Decision Making Method for the Long-term Stock Investment Based on TOPSIS

To well resolve the problem of stock long-term investment,based on the analysis of the characteristics of the stock longterm investment,the paper analyzes the factors that affect the decision making of the stock investment from the perspective of macroeconomic environment background,industrial status,management state and stock value,further,the evaluation index system is established.The TOPSIS method is introduced into the application of the decision making for the long-term stock investment which provides a new way to tackle the similar problems.