基于科布-道格拉斯生产函数的安溪茶叶生产分析

摘要

This paper used Cobb Douglas Production Function to analyze the input--output relation about tea produc- tion in Anxi in Fujian. The results showed that the elastic coefficient of the tea plantation area to the tea yield was the largest, that was 0. 744. The elastic coefficient of labor input and chemical elements input were 0. 190 and 0. 124. The sum of these factors was 1. 058. Meanwhile, the suggestions for promoting the efficiency of tea production in Anxi.%运用科布一道格拉斯生产函数模型对福建安溪茶叶生产的投入产出关系进行研究分析。结果表明，茶园面积对产量的弹性系数最大，达到0．744，劳动投入和化学要素对茶叶产出的弹性系数分别为0．190和0．124，安溪茶叶产出的弹性系数之和为1．058，茶叶生产存在规模效益递增。同时，提出促进安溪茶农提高生产效率的建议。