基于协整理论的贵州省城乡差距动态研究

以协整理论为基本计量分析方法，以贵州省城乡居民收入差距、城乡劳动生产率差异为研究变量，通过对1978～2006年相关数据整理分析，建立贵州省城乡收入差距与城乡劳动生产率之间的长期对数模型的协整关系。结果表明，城乡劳动生产率差距对城乡居民收入差距影响的弹性系数为1.067，城乡居民收入差距主要受农村各生产要素制约效率难以发挥造成，并提出提高农村劳动生产率效率的政策建议。

Dynamic Research on the Gap between Urban and Rural Areas of Guizhou Province Based on Cointegration Theory

Using coordinative theory and taking the income gap between urban and rural residents,urban and rural differences in labor productivity as the variables in Guizhou Province,through 1978-2006 macroeconomic data,the long-term lnarithm model Cointegration relationship between the income gap of urban and rural areas and difference of the urban and rural labor productivity were established.The results showed that effects of the flexibility coefficient of gap between urban and rural labor productivity to the inco...