全国区域经济发展水平的灰色关联聚类分析

Gray Relational Grade Cluster Analysis of the Regional Economic Development in China

区域经济发展水平的不平衡是我国经济发展过程中面临的一个普遍性问题。缩小各区域经济发展差距,实现区域间的协调发展,具有重要的政治、经济和社会意义,也是我国整体经济步入新台阶的客观需要。为此,从人均GDP、人均第一产值、人均第二产值、人均第三产值、居民消费水平、人均财政收入、人均邮电总量、人均进出口总额方面,用灰色关联度聚类分析法对我国31个省市的经济发展情况进行了分析。结果表明可分为4类,分类的结果基本符合我国的实际情况。

The imbalance of regional economic development is a common problem in the process of economic development in China. The gap of regional economic development is narrowed,and realizing the regional coordinated development is not only important significant of political,economic and social,but also the objective requirement of the overall economy into an entirely new stage. The economic development situation of China＇s 31 provinces have been analyzed by the method of gray relational grade cluster analysis from average GDP,first production rate,second production rate,service production rate,consumption rate,financial income,post total,export total per person. The analyzed results can be classified into four kinds,and almost match the actual conditions of our country.