There are less analysis of the connection between customer loyalty and customer contribution. There is almost no research on the relationship between customer loyalty and contribution of credit card.
对于客户忠诚度与客户贡献度相关关系的分析，无论国内国外研究均较少，对于信用卡客户忠诚度与贡献度相关性分析方法的研究几乎没有。
Because of the numerical analysis of the basic contribution.
由于在数值分析方面的基础性贡献。
Because of the numerical analysis of the basic contribution.
由于在数值分析方面的基础性贡献。
应用推荐