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ORCID

Małgorzata Anna Olszak 0000-0001-8920-5309

Patrycja Chodnicka 0000-0001-7471-352X

Abstract

This paper investigates the relevance of banking- sector- specific and macroeconomic determinants of profitability of 21 banking sectors over the years 1995-2009. In the analysis we apply the Arellano and Bond GMM-estimator to aggregated data collected in a harmonized way by the OECD, to find out whether banking-sector-specific and macroeconomic determinants which significantly affect the efficiency of individual banks, are also of great importance to the profitability (proxied by ROA and ROE ratios) of banking sectors. Our results suggest that banking-sector-specific determinants affect the efficiency of banks in the anticipated way. Macroeconomic variables have a statistically-significant impact on both ROA and ROE. The sensitivity of efficiency to both groups of determinants depends on institutional and political criteria.

First Page

40

Last Page

58

Page Count

19

Received Date

4 November 2013

Revised Date

23 November 2013

Accept Date

15 January 2014

Online Available Date

19 May 2014

DOI

10.7172/2353-6845.jbfe.2014.1.3

JEL Code

C23; G21; G34

Publisher

University of Warsaw

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