摘要
通过对Ｃｏｎｂ－Ｄｏｕｇｌａｓ生产函数的数学分析，并结合杉木、毛竹的密度效应模型和产量模型为例，对其进行弹性分析和边际产量分析．提出该函数在林业上的应用，为营林工作提出现实的指导意义．
According to the mathematical analysis of “Conb-Douglas”production function,examples of the density effect model and the production model of cedar and bamboo were given,elasticity analysis and marginal production analysis were carried out,and the application of the function in forestry was suggested as well.This showed the practical significance for guiding the forest management.
出处
《西南林学院学报》
1997年第4期20-23,共4页
Journal of Southwest Forestry College
关键词
林业
生产函数
模型
生产弹性
边际产量
Production function
Model
Production elasticity
Marginal production
