本文在给出齐次函数的定义及其主要性质的基础上,分析论证了齐次函数在经济学(投入产出等)中的一些应用。然后给出将任何一个函数定义在更高维空间上的齐次函数的一个限制的具体方法,并举例说明其应用价值。%In the paper the definition of homogeneous function and its main properties are given and the application of homogeneous function in economics ( input and output) are anaysised and demonstrated. Then the author gives a specific method to limit a function defined in higher spatal and illustrates its application value.
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