系统方法论与决策范式之间存在对应关系。从系统方法论看,多准则决策属于硬系统方法论,但回顾其发展历程,却能发现其软化的趋势,它已具备了软系统方法论的某些哲学理念和特点,但又与软系统方法论有本质的不同。面对人类活动系统的管理复杂性,硬系统方法论与软系统方法论具有互补性,从多准则决策走向复杂决策,需要软系统方法论的补充。 There is a correspondence between system methodology and decision-making paradigm. From the perspective of system methodology, multi-criteria decision-making belongs to the hard-system methodology. However, reviewing its development history, it can find its trend of softening. It has possessed some philosophical concepts and characteristics of soft-system methodology, but it is also related to the soft system methodology s difference. Faced with the complexity of management of human activities system, hard system methodology and software system methodology are complementary, from multi-criteria decision-making to complex decision-making, the need for soft systems methodology supplements.