运用冰山理论并结合高新技术企业自身的特点,构建了高新技术企业盈利能力的评价模型;以浙江省2008年上市公司中的高新技术企业为样本,结合主成分分析法对这些企业的盈利能力进行评价;对主成分评价的结果进行聚类分析,提出了高新技术企业盈利能力中存在的几个问题。
This paper first builds a evaluation model of high - tech companies" profitability based on the Iceberg Theoretical Approach and the characteristics of high - tech companies, and then evaluates the profitability of high - tech companies by principal component analysis based on the samples of 2008 listed high - tech companies in Zhcjiang. Finally, it conducts a cluster analysis on the result of principal component analysis on the profitability of the high - tech companies and puts forward several questions about the profitability of the high - tech companies