改革开放以来中国经济实现持续高速增长,与此同时,中国居民收入差距也在不断扩大,目前居民收入差距已经上升到较高水平。本文在综合相关研究的基础上,考察改革开放以来中国居民收入差距变动的原因,将其概括为三个方面,即经济发展因素、体制改革因素和政府政策因素,最后进行简单总结。 Since the reform and opening up, China’s economy has achieved sustained and rapid growth. At the same time, the income gap among Chinese residents has also been expanding. At present, the income gap among residents has risen to a higher level. Based on the comprehensive research, this paper examines the reasons for the changes in the income inequality of Chinese residents since the reform and opening up, and summarizes them in three aspects: economic development factors, institutional reform factors and government policy factors, and concludes with a brief summary.