摘要
本文利用多层次主成分分析法 ,对我国西部大开发中的八个省区综合实力的五个要素及多层指标体系 ,找出具有代表性的两个主成分 ,通过多层次分析综合及排序 ,用以描述各省的综合实力。结果说明 。
Five important elements and multi-index system of the synthesis level for eight provinces in the large-scale development of the western region have been proposed in this paper by using the principal components multi-layer analysis. Two principle components have been found to explain the synthesis level of various provinces. The result of analysis has proved this method is viable to learn economic problems with multi-indexes.
出处
《数理统计与管理》
CSSCI
北大核心
2001年第5期31-38,共8页
Journal of Applied Statistics and Management
