辽宁上市公司竞争力的典型相关分析

针对上市公司竞争力相关性问题,利用典型相关分析方法对各能力因子配对进行实证检验,企业投资价值和盈利能力、投资价值和营运能力、投资价值和规模实力以及规模实力和营运能力这四对典型相关系数在0.05的显著性水平下通过了检验,提取典型变量并进行了典型结构、典型冗余等分析,结果显示：上市公司应把工作重点放在每股收益、总资产周转率和营业收入的提升上。研究结论对上市公司提升竞争力有指导意义。

Canonical correlation analysis of the competitiveness of listed companies in Liaoning Province

In view of the competitiveness correlation issue of the listed companies,this paper uses canonical correlation analysis to make empirical research by matching each factor,only investment value and profitability,investment value and solvency,investment value and scale strength,scale strength and operation capacity these four canonical correlation coefficients are adopted through tests at 0.05 significant level,canonical variables are extracted and canonical structure,canonical redundant and etc.are studied in further studies,The results show that listed companies should put emphasis on upgrading the earning per share,total asset turnover ratio and business income.Conclusion of the study has guidance significance for the listed companies to enhance the competitiveness.