安徽省城镇居民收入与消费的灰色关联分析

Gray Correlation Analysis of Urban Residents' Income and Consumption in Anhui

灰色关联模型对于中短期预测效果明显。研究表明:收入对于城镇居民的消费有着正面影响。利用SPPS软件分析方法对安徽省城镇居民消费进行了聚类分析,在此基础上,进一步对安徽省城镇居民消费结构变动情况进行了灰色关联分析,最后针对性地提出若干政策建议。

Grey correlation model has an obvious effect on a middle or short-term prediction, which shows that income has a positive impact on consumption. The paper first uses the method of cluster analy- sis in SPSS and then the grey correlation analysis to research the change of urban residents~ consumption structure in Anhui. Finally some policy and suggestions are pertinently put forward.