生产函数与成本函数的对偶关系及其特征  

Dual Relation between Production Function and Cost Function

作　　者：王俊芳[1] 

机构地区：[1]青海民族学院数学系,青海西宁810007

出　　处：《青海师专学报》2007年第5期58-62,共5页Journal of Qinghai Junior Teachers' College

摘　　要：生产函数与成本函数是生产过程中密切相关又相互对应的两个函数.本文给出短期生产函数与短期成本函数、长期生产函数与长期成本函数的对偶关系,并指明具有对偶关系的生产函数与成本函数的两个重要特征.Production function and cost function are the two functions which are close correlation and mutual correspond in the course of production. In this paper,we give the dual relationship of short -run cost function and short-run production function,and long - run cost function and long - run production function, we point out the two important features of cost function and production function with dual relationship.

关 键 词：生产函数 成本函数 对偶关系 齐次函数 弹性 

分 类 号：F224.9[经济管理—国民经济]