基于因子分析法对引进项目效益评价指标体系的简化研究

从技术效益、投资效益、结构效益和宏观效益等四个方面,建立了能够反应技术引进项目经济效益的综合评价指标体系,以阜新为例对引进项目经济效益评价指标体系采用因子分析法确定各指标的权重,运用SPSS统计分析软件包提取因子,将高维的原始指标数据化为维数较低的公因子指标数据,从而起到简化评价指标的作用。

Research on Simplification of Introducing Projects Evaluation Index System based on Factor Analytic

In terms of technology benefit,investment benefit,strcture benefit and macrobenefit evaluation index system on economic benefit of technological introducing projects was established,the chapter uses the factor analytic method taking Fuxin as the example to the introducing project economic efficiency appraisal indext system to determine the weight of various targets,and uses SPSS statistical analysis software package to extract factor,then changes the high primitive target data into the dimension low common factor target data,thus plays the role of simplification appraisal target.