Besides, we also use the Malmquist Productivity Index to analyze domestic banks in the three years and regard the relatively efficiency value CCR (2006) as X axis;

• 我们将策略领导者的乘数利用集群分析法来鑑别策略群组，而策略跟随者则是利用参考集合的观念分配到所参考的策略领导者之所属群组中。