大中型工业企业经济效益发展水平的因子分析

Analytic Method of Factors Contributing to Economic Effect Development Conditions of Huge and Medium Size Industrial Enterprises

用主成分分析法，选取7项经济指标，对2001年全国大中型工业企业(按行业分)的经济效益进行综合分析，并给出综合排名，提出了提高我国大中型工业企业经济效益的相关措施．

This paper gives the integrative evaluation of the economic effect development condi-tions of the Huge and Medium Size Industrial Enterprises by the Principal Component Analysis,choosing seven economic elements.It gets the integrative rank and gives some material measuresto improve the economic effect.