基于协整理论的贵州省城乡差距动态研究  

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

作　　者：熊德斌[1] 

机构地区：[1]贵州大学经济学院,贵州贵阳550025

出　　处：《安徽农业科学》2009年第34期17094-17096,共3页Journal of Anhui Agricultural Sciences

基　　金：贵州省教育厅高等学校人文社会科学研究项目(08JD009)

摘　　要：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。Using coordinative theory arid taking the income gap between urban and rural residents, urban and rural ditterenees in labor productivity as the variables in Guizhou Province, through 1978 -2006 macroeconomic data, the long-term tnarithm 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 income gap between urban and rural res- idents was 1. 067, the income gap between urban and rural residents in rural areas mainly restricted by the efficiency of the various factors of production, and the policy suggestions of improving the efficiency were put forward.

关 键 词：协整关系 城乡差距 城乡劳动生产率差距 双对数线性模型 

分 类 号：F291.3[经济管理—国民经济]