The objective of this article is 2-fold. First, it provides an empirical assessment of the cost and profit stochastic frontiers based on a panel dataset of Greek commercial banks over the period 1993 to 2005. Second, on the basis of the same sample, it also compares the most widely used...

This study examines the efficiency of the Greek banking system for the period 1994-2006 using DEA. The findings suggest that total efficiency improved and this is mainly attributed to allocative efficiency. Large- and small-sized banks appear more efficient compared with medium-sized ones, while...