Karray, Sameh Charfeddine; Chichti, Jamel Eddine - 2013
-2003 period, we assess the effect of bank size on technical efficiency and its two components: pure technical and scale … inefficiency is mainly due to pure technical inefficiency for all size of banks except the largest banks for which we found high … equivalent in terms of overall technical efficiency for banks of all size classes except for those of the smallest size. However …