摘要
在非线性Leontief模型中的主要假设是IRF(投入需要量函数)的单调性(A)和IRF的一致收益性(B).但至今还没有探明是否(A)和(B)与通常的要素替代情况下的生产函数是协调一致的.本文旨在通过由Cobb-Douglas生产函数导出的IRF对上面结论进行验证,得到了与其相反的结果,即说明(A)和(B)与Cobb-Douglas生产函数不是协调一致的.
Main assuptions of the non - linear Leontief models are(A) monotonicity of the IRF (Input Requirement Function)and (B)uniform profitability of the IRF. Now it has not been inquired whether or not(A)and(B)are compatible with the usual production functions in which factors are sufficiently substitutive. The objective of this paper is to examine this by having recourse to the IRF derived from the Cobb - Douglas production functions. The conclusion of the paper is negative,i, e. it is shown that(A)and (B)are not compatible with the Cobb -Douglas production functions.
