First,using regression method analyzed the relationship between ratio of debt asset and profitability,concluded that the relationship between them is negative correlation.
首先对我国信息技术行业负债资产比率与盈利能力的关系进行了回归分析,得到的结论是二者之间呈负相关关系,在对回归结果检验时,发现这一结论与检验结果不符,因此不能仅凭回归分析的结果来判断企业负债率的高低,不能仅仅因为回归分析结果是负相关关系就断定我国上市公司负债资产比率越高,盈利能力越差。