bank system, liquidity profitability, fuzzy numbers, ownership function management.
Institute of Information Theories and Applications FOI ITHEA
The advisability of analyzing the banks liquidity and profitability as the key factor when building the
comparative estimate of their functioning is considered. The procedure of formal description of the bank stable
functioning indices is substantiated. Fuzzy interpretation of the bank management efficiency estimation is offered.
The possibility to formalize the bank functioning estimates on the basis of the corresponding fuzzy set levels
hierarchy is analyzed. The comparative estimate of different bank systems functioning is given.