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铁路财务绩效的综合评价,是利用主成分分析的方法对多个指标进行综合评价,而主成份分析方法也是解决多指标评价的理想工具。通过对主成分原理的分析,选取流动比率等十一项指标,以2003-2011年统计数据作为综合评价原始的样本,建立主成份分析模型,并根据综合得分对我国铁路财务绩效进行综合评价。
The comprehensive evaluation of railway financial performance is based on the principle of principal component analysis of a number of indicators for comprehensive evaluation, and principal component analysis is also an ideal tool to solve the multi-index evaluation. Through the analysis of the principle of principal components, eleven indicators such as the current ratio are selected, the principal component analysis model is established based on the statistical data of 2003-2011 from 2003 to 2011, and the comprehensive evaluation of the financial performance of China’s railways is conducted based on the comprehensive score.