The effect of managers' financial capabilities on the liquidity value of capital attracted in the economic activity of private banks with DEA approach

The purpose of this article is to examine the financial capabilities of managers on the liquidity value of capital raised in private banks. Based on the financial statements of 15 private banks during the period of five years from 1393 to 1397, data has been collected based on a conceptual model regarding two dependent and independent variables. In the second step, the amount of liquidity of the attracted capital is calculated based on the conceptual model and the relevant formula, and finally, after performing multivariate regression equation tests, as well as performing precondition tests and calculating the normality of the data. The main hypothesis has been tested to determine the relationships and effects between variables and the liquidity value of absorbed capital. The results shown that there is a significant relationship and a positive effect between the level of financial capabilities of managers in private banks and the level of liquidity value of absorbed capital.