1基于主成分分析的区域经济发展研究 ——以苏北地区为例摘要:省内区域经济对省域发展有着至关重要的作用,它也有着其自身特点
本文选取了 19 项指标,运用 spss 统计分析软件,采用主成分分析法,对苏北地区 2000 年至 2009 年的经济社会发展水平进行了综合评价,评价结果符合实际情况
并针对苏北地区的发展阶段特点,提出相应的发展政策建议
关键词:区域经济;主成份分析;综合评价;苏北地区Abstract :The regional economy has a crucial role in the provincial development, it also has its own characteristics
This paper chooses 19 indexes and uses SPSS statistical analysis software
By using principal component analysis, I gave a comprehensive evaluation of Northern Jiangsu area’s the level of social and economic development from 2000 to 2009
The evaluation results accord with the actual situation
Aiming at the development stage characteristic of Northern Jiangsu area , I also proposed corresponding policy and recommendations about the development
Key words:regional economy;principa