基于主成分分析的陕西城镇化发展水平问题研究

The Research on Shaanxi Province's Urbanization Development Level Based on Principal Component Analysis

本文运用陕西1978-2012年间的统计数据,在构建陕西城镇化水平综合评价指标体系的基础上,运用主成分分析法对陕西城镇化发展水平进行实证分析,并以此为基础分析陕西城镇化水平的发展趋势和特点,最后提出优化城镇化发展的几点建议,以期为陕西省城镇化建设提供理论参考和实证借鉴。

Using the statistic data from 1978 to 2012 of Shaanxi province, based on building the comprehensive evaluation index system of Shaanxi province’s urbanization level, by means of the principal component analysis （PCA）, the paper makes an empirical analysis on Shaanxi province’s urbanization development level. And based on the above analysis, the paper analyzes the development trend and features of the Shaanxi province’s urbanization level. Finally the paper puts forward some suggestions on optimizing the ur-banization development in order to provide theoretical and empirical reference for Shaanxi province’s urbanization construction.