摘要
本文利用主成份投影法 ,对证券市场上 4 5家个股业绩的九个指标进行了综合评价 ,指标的权重的确定采用了熵权法 ,得到了这些公司 2 0 0 0年的财务状况的排列次序 .
In this paper, by principal component projection method, we gave a synthetical assessment on 9 index of 45 stocks in stock market. The weights of each index were obtained by the entropy weight method. Finally we gave the sequence on financial situation of these companies in 2000.
出处
《数学的实践与认识》
CSCD
北大核心
2002年第1期46-49,共4页
Mathematics in Practice and Theory
