基于聚类分析的城市居民和农村居民收入变化

通过运用SPSS软件中的聚类方法,对城市居民和农村居民的收入数据进行对比分析,得出我国居民(包括城市与农村)收入在增加,城市居民与农村居民的收入差距在拉大,区域收入不平衡的特点。表明改革开放给我国居民带来实惠,国家政策对人民生活具有显著影响,政府已经开始注重区域间的协调发展。

In this paper,using SPSS software and clustering method,the income data of urban residents and rural residents are analyzed respectively.From the results,it is shown that the incomes of people in China（including urban and rural） increased.But the gap between urban income and rural income is widening,it indicates that the characteristic of regional income is inequality.The results showed that the policy of reformation and opening has brought tangible benefits to our residents and has s significant effect on people＇s lives.Also government has begun to focus on the coordinated development between regions in order to eliminate inequality.