Kontolaimou, Alexandra; Kounetas, Konstantinos; … - In: Economic Modelling 29 (2012) 5, pp. 1798-1808
This paper investigates the production efficiency of 12 European banking systems over the period 1997–2004, taking into account possible technology heterogeneity. Using a non-parametric metafrontier framework, efficiency and metatechnology ratio measures are computed and decomposed into input-...