AZOFRA, Sergio SANFILIPPO; SAIZ, Maria CANTERO; OLMO, … - In: Czech Journal of Economics and Finance (Finance a uver) 63 (2013) 6, pp. 537-558
This paper analyzes the changes that financial crises cause in the relationship between bank market share, efficiency and profitability, as well as in the relationship between market concentration and risk. The empirical analysis was performed on a sample of 15,399 banks from major OECD...