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为什么需求,欲望都有明确的经济学定义而需要没有

来源:学生作业帮 编辑:作业帮 分类:综合作业 时间:2024/05/26 17:22:49
为什么需求,欲望都有明确的经济学定义而需要没有
经济学里,需求和需要的定义是一样的,因为经济学是个理论学科,概念比较笼统.
只有在营销理论里,才区分了需求和需要.而营销学属于商科.
再问: 需要在经济学里有明确的定义吗?
再答: 很久以前,卡尔马克思时代的人们,首先在经济学里提出了需要的定义。Julio Boltvinik Kalinka教授在其所创的“道德经济学”里,最先完善的提出了需要的概念。不过现代经济学理论已经基本放弃了前人对需要的论述。我们更多看到的是把需求和需要的意义混合起来。 一些资料:In his 1844 Paris Manuscripts, Karl Marx famously defined humans as "creatures of need" or "needy creatures" who experienced suffering in the process of learning and working to meet their needs.These needs were both physical needs as well as moral, emotional and intellectual needs. According to Marx, human development is characterized by the fact that in the process of meeting their needs, humans develop new needs, implying that at least to some extent they make and remake their own nature. This idea is discussed in more detail by the Hungarian philosopher Ágnes Heller in A Theory of Need in Marx (London: Allison and Busby, 1976). Political economy professor Michael Lebowitz has developed the Marxian interpretation of needs further in two editions of his book Beyond Capital.