The Research on the Performance Evaluation of Commercial Banks Based on CCA-DEA Method

摘要

In order to obtain the more scientific result of commercial banks' performance evaluation, this paper attempts to unify the canonical correlation analysis (CCA) and DEA, under the circumstances not affecting the DEA method use, carry on the corresponding transformation of estimating systems' input or output indexes. The real diagnosis result indicates that this kind of estimating method can overcome traditional DEA's inherent limit, the results possess higher efficiency separating capacity.