摘要
选取一套相互联系，相互补充的１０个评价指标，采用主成分分析法对３８家主要钢铁企业的经济效益进行了综合评价。通过数据分析发现，销售利税率、资金利税率、综合成材率、吨钢可比能耗以及连铸比对钢铁企业的经济效益影响较大。
Primary component analysis is used to make a comprehensive assessment of financial performance of 38 Chinese iron & steel enterprises with 10 related and supplementary performance indicators. It is found that return on sales,return on investment,high quality ratio, comparable energy consumption per ton of steel and continuous casting ratio have greater effects on an enterprise's financial performance.
出处
《钢铁》
CAS
CSCD
北大核心
1996年第S1期136-140,共5页
Iron and Steel
基金
国家自然科学基金
关键词
综合经济效益
主成分分析法
钢铁企业
comprehensive financial performance, primary component analysis, steel enterprise
