基于主成分-灰色关联度的农民生活水平评价

Evaluation on Farmers' Living Standard Based on Principle Component-Grey Correlation Degree

首先选择合适的测评经济发展的因素变量,基于全国各省的数据,通过聚类分析,在一个合适的准则下选择8个经济发展水平相近的省份进行进一步的分析。然后利用主成分和灰色关联度相结合的方法,选取评价农民生活水平的指标因素,构建农民生活水平的评价体系,对8个省份的农民生活水平进行分析并排序。最后根据结果分析了这一现状形成的原因,并提出了促进这些省份农民生活水平进一步提高和均衡发展的对策和建议。

This paper first to choose the appropriate measurement variable factors of economic development,based on data from the national provinces,through clustering analysis,under a proper criteria to choose eight provinces of similar level of economic development for further analysis. Then using combination method of principal component and grey correlation degree,selecting evaluation index of farmers＇ living standard,the evaluation system of farmers＇ living standard was constructed. Farmers＇ living standard of eight provinces was analyzed and sorted. analyze the eight provinces of farmers＇ living standard and sorted. The causes of the formation of the status quo were analyzed,several suggestions and countermeasures for further improving and balancing development of farmers＇ living standard were put forward.