要素替代弹性

研究结果表明，工业各行业的要素替代弹性和有偏技术进步存在较大差异。

The results show that the elasticity of substitution and biased technical progress there are different .

从要素替代弹性的角度推导了技术进步影响劳动生产率变动的不同测定模型，并在此基础上进行了模型的应用及比较分析。

This article arrives at different models determining the influence of improvement of technology on production rate when considering elasticity of substitution . The application and comparative analysis of the model is also made .

考虑要素替代弹性时技术进步影响劳动生产率变动的测定

The Determination of Alterations between Production Rate and the Improvement of Technology in Considering Elasticity of Substitution

此外，要素替代弹性的变动对各行业有效保护率的绝对数值和行业排序的影响不大，文章在要素投入系数固定假设下计算出的有效保护率基本上是准确的。

Moreover , the effect of the change of factor substitution elasticity on the value and rank of different industries ' ERP is rather small , which indicates that the ERP calculation of this paper under the assumption of constant factor input coefficient is basically accurate .

可以用要素结构进化率法和要素替代弹性法将技术进步作为一个独立变量予以测度，并放之于经济增长模型中进行分析。

Technical progress is measured as a standing alone variable by the method of improved proportion in elemental structure and the rate of growth elasticity in capital substituting for labor .