主成分分析法对湖北省城市发展竞争力评价研究

摘要

In the paper, a type of principal component analysis was adopted to evaluate the development status of city competitiveness of twelve cities in Hubei Province with the aid of statistical software SPSS17.0. The author compared the relevant results with some literature, gave the reasons of the change, and provided some references for future development.%借助于SPSS17.0，本文采用主成分分析法对湖北省12个地级市2015年的城市发展竞争力进行综合评价分析，并与相关文献的结果进行对比，分析排名变化的原因，为今后发展提供借鉴。