We estimate banks’ technical efficiency using directional distance func- tions, a generalization of the radial distance functions that allow us to credit banks for their efforts to increase outputs and decrease resource use and bad loans. We find that once bad loans are considered, banks’ efficiency increases significantly. In addi- tion, omitting bad loans may result in the underestimation of the performance of good credit quality banks. These results suggest that a significant aspect of banking pro- duction, credit quality, needs to be considered when evaluating banks’ performances for regulatory purposes.

Bad loans and efficiency in Italian banks

DONGILI, Paola;ZAGO, Angelo
2005-01-01

Abstract

We estimate banks’ technical efficiency using directional distance func- tions, a generalization of the radial distance functions that allow us to credit banks for their efforts to increase outputs and decrease resource use and bad loans. We find that once bad loans are considered, banks’ efficiency increases significantly. In addi- tion, omitting bad loans may result in the underestimation of the performance of good credit quality banks. These results suggest that a significant aspect of banking pro- duction, credit quality, needs to be considered when evaluating banks’ performances for regulatory purposes.
2005
Credit quality; Technical efficiency; Risk and stability; Regulation; Banking
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11562/300938
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