摘要
采用国家统计局颁布的工业企业经济效益考核指标体系,以《中国工业经济统计年鉴(2006,2007)》的数据为基础,运用主成分分析法综合评价了我国各地区国有工业企业的经济效益;并参考了投影寻踪分类模型的评价结果,提出了各地区国有工业企业经济效益的分类;旨在为相关政策的制定提供参考。
Based on the data which were announced in the China Industry Economy Statistical Yearbook from 2006 to 2007, we adopted index system of National Bureau of Statistics to evaluate economic benefit of state-owned and state-holding industrial enterprises by using the principal component analysis. The economic benefit classification was proposed by referring to the evaluation results of projection pursuit classification model. This study may provide basic information for the further policy-making.
出处
《青岛大学学报（自然科学版）》
CAS
2010年第2期62-66,共5页
Journal of Qingdao University(Natural Science Edition)
基金
青岛大学青年科研基金项目
关键词
主成分分析
国有工业企业
经济效益
投影寻踪分类模型
principal component analysis
state-owned and state-holding industrial enterprises
economicbenefit
projection pursuit classification model.
