Analysis of Bank-Specific Determinants of Commercial Banking performance: a comprehensive investigation

: Bank-specific; Banking profitability; Dynamic panel; Ethiopia

Authors

  • Fentaw Leykun Assistant professor of Accounting and finance, Bahir Dar University, Ethiopia.

The aim of this paper was to examine the bank-specific factors affecting commercial banks’ profitability in Ethiopia, using empirical framework for portfolio risk, efficiency, competition and relative market power (RMP). To capture the persistent nature of financial data, and the nature of some endogenous and predetermined variables, we adopted the system GMM estimation technique, described by Arellano and Bover, (1995), and Blundell and Bond, (1998), on panels of Ethiopian commercial banks that cover the period 2005-2014.Controlling for some industry-specific and macroeconomic factors, the estimation result shows that profit persists to a moderate extent, and all of the bank-specific variables, except for overhead expenses to total asset ratio and the contemporaneous effect of ban age, significantly affect bank profitability measured by (ROAA). Finally, the macroeconomic control variable, the effect of business cycles found positive and insignificant, indicating limited intermediation contribution of the banking sector to the GDP of the country.