N种消费品的Cobb-Douglass模型浅析  

An Analysis of the Cobb-Douglass Model in N Varieties of Consumer Goods

作　　者：汪延明[1] 

机构地区：[1]青海民族学院教务处,青海西宁810007

出　　处：《青海师专学报》2001年第6期45-47,共3页Journal of Qinghai Junior Teachers' College

摘　　要：ｎ种消费品的（Ｃｏｂｂ－Ｄｏｕｇｌａｓｓ函数，对购买决策、需求函数有着现实的指导意义，是Ｃ—Ｄ生产函数在效用理论中的推广应用．本文给出了模型的求解过程。The Cobb-Douglass function in N varieties of consumer goods has the significance for the direction of purchasing decision and demanding function. It is the utilization of the C-D production function in the effective theory. In this paper. the author presents the process of demanding the solution concerning the model and tries to make out its economical meaning.

关 键 词：C-D效用函数 消费品 Cobb-Douglass模型 效用理论 购买决策 生产投入组合理论 需求函数 

分 类 号：F014.5[经济管理—政治经济学] F224.0