基于Cobb-Dauglas生产函数对贵州经济增长的研究

Cobb-Dauglas生产函数是描述产出和资本投入、劳动投入之间关系的一个经典公式,以其为媒介,对贵州省1979—2008年30年间的经济增长和资本投入、劳动投入等要素之间的关系进行了实证研究,结果表明：经济增长和资本投入、劳动投入之间存在着长期稳定的均衡关系;促进贵州省经济增长的主要推动力是资本投入和劳动投入,其中资本投入的推动作用更大一些;科技投入对贵州省经济增长的推动作用极小。最后根据研究结论提出了相应的建议。

Research of the Development of Guizhou Province Based on Cobb-Dauglas Production Function

Cobb-Dauglas production function is a classic formula describing the relationship between output and capital investment﹑labor inputs.This paper,using empirical analysis,researched the relationship between economic growth and capital investment﹑labor inputs from 1979 to 2008,namely 30 years,in Guizhou province,taking Cobb-Dauglas production function as a medium.The consequence suggested that long term and stable equilibrium relationship existed among them;the main impetus to promote Guizhou′s economic growth was capital investment and labor inputs,but capital investment played a more important role;science and technologh′s driving force to Guizhou province′s economic growth was very little.At the end of the paper,some relevant suggestions were given according to the research conclusion.