【摘要】 针对动态联盟或虚拟企业中两个互补型合作企业 ,提出了一种模糊投资决策模型 ,该模型同时考虑了企业的相关性和鼓励投资的激励措施 ;应用模糊优化技术对该模型进行求解 ,确定了获得最大总利润的最优投资策略 ;并用计算实例证明了该方法的有效性 .为虚拟企业进行科学的投资决策 ,提供了有益的借鉴 .更多还原

【Abstract】 A kind of effective fuzzy investment decision making model for mutually complementary enterprises in a DA(dynamic alliance) or VE(virtual enterprises) is submitted, which computes total gross profits and coefficients of profits and simultaneously considers enterprises’ relativity and investment incentive measure. An algorithm to the practical problem based on fuzzy optimizing technique is then analyzed stress in the fuzzy sense, the method can be used for the DA to obtain the maximum total gross profits from competitive and cooperative integrated market. Some key steps for implementating the decision making scheme are proposed too. Then, some examples illustrate the utility of the suggested method. It provides useful reference model for enterprises in a DA or VE to realize scientific optimal investment decision making strategy.更多还原