This paper analyzes the difference between industries and convergence within industry of financial ratios for listed firms in China based on a non-parametric approach.
本文采用非参数方法对中国上市公司财务比率在行业间的差异性和行业内的收敛性进行了检验。
This paper analyzes the difference between industries and convergence within industry of financial ratios for listed firms in China based on a non-parametric approach.
本文采用非参数方法对中国上市公司财务比率在行业间的差异性和行业内的收敛性进行了检验。
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