作　　者： ;

机构地区： 暨南大学经济学院

出　　处： 《上海经济研究》 2014年第2期51-60,共10页

摘　　要： 本文在CES生产函数下，从理论上讨论了要素替代弹性与经济增长之间的关系，采用Kmenta近似估计方法，估算1979～2011年中国工业各行业的替代弹性；并根据Acemoglu对技术进步偏向定义，测算1979～2011年各行业技术进步偏向情况。实证结果表明，大多数行业的要素替代弹性大于0小于1，且资本技术进步率增长小于劳动技术进步率增长；我国行业经济增长过程中的技术进步大致是资本偏向性的。同时，1987。2011年间要素替代弹性和偏向资本的技术进步对行业经济增长具有明显的促进作用。但人均资本对行业经济增长具有抑制作用。 This paper discusses the relationship between the elasticity of substitution and economic growth in the CES production function, estimating China＇s industrial industry elasticity of substitution from 1979 to 2011 by the the Kmenta approximation method, and calculating China＇s industrial technological progress bias from 1979 to 2011 according to Acemoglu＇s definition. The results show that most sectors of the elasticity of substitution are greater than 0 and less than 1, and most of the industrial sectors＇ the capital growth rate of technological progress is less than the labor rate of technological progress growth; technological progress is roughly capital biased in the process of economic growth of tile industry in China. At the same time, the elasticity of substitution and biased technical progress of the capital have a role in promoting the economic growth of the industry, but capital deepening has an inhibitory effect on the economic growth of the industry from 1987 to 2011.

关 键 词： 替代弹性 经济增长 技术进步偏向

领　　域： [经济管理]