The multiple gray synthetic evaluation on internal control of commercial banks

In the internal control evaluation of commercial banks, the existence of uncertainty and incompleteness of information available for evaluation indicates the gray nature of the evaluation system, which makes it feasible to use gray evaluation in the internal control evaluation of commercial banks. In view of the common flaws of evaluation on internal control in use of the information of various gray degree, this paper puts forward a synthetic evaluation model, based on multi-hierarchy gray theory for internal control of commercial banks, and uses an example to illustrate the basic process of evaluation on internal control, which shows a better solution to the issue of the synthetic evaluation on internal control of commercial banks.