试论经济学与物理学之异同

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经济学是一门社会科学,它主要研究人类社会的经济现象和经济规律;物理学是一门自然科学,它主要研究一些自然现象和物质运动的规律。从研究对象上来看,经济学与物理学似乎应该风马牛不相及。在当今人们普遍认为经济学与数学联系日趋密切的情况下,好象还没有人认为经济学家与物理学家会有共同语言。然而笔者认为,经济学与物理学从研究对象上来看存在着相异之处,但从研究目的和研究方法上来看,也存在着一些相同之处。将经济学与物理学做一番比较,会给我们带来一些有益的启示。
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