利用1980—2010年湖南居民收入的时间序列数据,对湖南城乡居民收入两极分化的演进及其影响因素进行了实证分析,结论表明:1980—2010年,湖南城乡居民收入差距与收入两极分化在震荡中加大,其速度快于全国水平。基于分析,提出了相应的政策建议。 Using the time series data of incomes of Hunan residents from 1980 to 2010, the paper analyzes the income polarization and its influencing factors in urban and rural areas in Hunan Province. The conclusion shows that from 1980 to 2010, the income gap and income polarization of Hunan urban and rural residents fluctuate In the increase, its faster than the national standard. Based on the analysis, the corresponding policy recommendations are put forward.