中文摘要：

城市化始终是一种非均衡过程,就城市化本身来说,无论是市场主导的城市化还是政府主导的城市化,只要城乡人口转移是以城乡收入差距为内生动力的条件不变,城市化始终会造成城乡收入差距的扩大,并且政府主导的城市化会更加严重,本文从理论上证明了这个结论,并运用中国1978～2009年的数据分析城市化对城乡相对收入差距和绝对收入差距的影响。城市化确实加剧了中国的城乡收入差距,要走健康的城市化道路,应该将城市化交给市场,政府致力于缩小城乡收入差距,解决城市化过程中市场无法解决的问题。

英文摘要：

Urbanization has always been a non-equilibrium process.To urbanization itself,urbanization will lead to the expansion of urban-rural income gap,and government-led urbanization will become more serious,whether it is driven by market or government,if the endogenous driving force of urban-rural population transfer is the income gap between urban and rural areas.This article has confirmed this conclusion by theoretical analysis,and studied the effect of urbanization to relative income gap and the absolute income gap between urban and rural areas based on Chinese data from 1978 to 2009.The author puts forward some suggestions in related field.