除此之外，本文还使用单一财务比率净资产收益率对样本公司绩效进行了分析。

Besides, sample companies are also analyzed by using single financial indicator Return On Equity.

youdao

除此之外，本文还使用单一财务比率净资产收益率对样本公司绩效进行了分析。

Besides, sample companies are also analyzed by using single financial indicator Return On Equity.

youdao