Delēs, Manthos D.; Koutsomanoli-Filippaki, Anastasia; … - In: Applied financial economics 19 (2009) 1/3, pp. 191-202
sample, it also compares the most widely used parametric and nonparametric techniques to cost efficiency measurement, namely … predictions of cost and profit efficiency methods than between parametric and nonparametric techniques. Such evidence is new in … the literature and calls for a more technically level playing field for estimating bank efficiency. …