出口结构与城乡收入差距变化的关系

On relationship between export structure and urban-rural income gap

改革开放三十多年来,中国经济发生了深刻的变化。从整体上看,农村居民的生活水平得到了明显改善,奠定了向小康社会迈进的坚实基础,然而城乡收入差距却不断扩大。基于SS定理,运用Eviews建立计量模型,根据1981—2009年的时间序列数据,论证出口结构导致城乡收入差距不断扩大这一假设命题。结合理论分析进一步说明,我国劳动力生产效率的差距才是导致收入差距的本质原因。

In the over 30 years since reform and opening,the economy of China changes immensely.In general,the living standard of rural residents has been significantly improved,which lays solid foundation of stepping forward to well-off society.But the urban-rural income gap is widening continuously.Measurement model is established by applying Eviews to demonstrate the hypothesis that the urban-rural income gap is enlarged by the change of export structure based on SS theory and using the time series data from 1981 to 2009.Combined with theoretical analysis,it is illuminated furtherly that the production efficiency disparity of labor force is the essential reason of income gap in China.