基于风险投资的多指标综合决策评价方法研究

采用传统的投资决策方法对风险投资的多目标进行决策,往往会导致错误的决策。针对风险投资多目标和高风险的特征,从系统观点出发,以风险平均值和灰色关联度为基础,采用灰色综合评判法。建立风险型层次——关联综合优化模型,将灰色关联分析的应用范围进一步拓广,把多指标决策问题转化为目标优化模型处理,使其能解决风险型多指标决策问题,并结合实例说明该方法的具体应用。

Research on a sort of method about integrating multi -objective decision - making and appraising based on the investment of the risk

When multi-objective decision that adopt the traditional investment decision method to risk investment is made,it usually causessome mistakes.Aiming at the characteristic of multi-objective of the risk investment and high risk,from the system view,based on the risk of equall and gray connection it,adopts the method of the gray to synthesize to adjudicate,builds up a layer-connection of risk comprehensive optimized model,turns further of analytical application of gray connection,and makes multi-objective problem conver- sion optimized for target the model processing,then makes it capable to resolve multi-objective decision prob- lem of the risk type,and it provides the example to explain application of the concrete method.