关键词: 生产函数, 调整, 模型

Abstract: Cobb-Douglas production function is a nonlinear model which is most frequently used and can beenchanged into linear model. There is no doubt for the reasonability of this logarithm linearization. Thispaper gives an new proposition on the basis of deeper analysis that there is a defect with this linearization,hence adjustable production function model is proposed to eliminate it.