Krivonozhko, Vladimir E.; Førsund, Finn R.; Lychev, … - Økonomisk institutt, Universitetet i Oslo - 2012
Applications of the DEA models show that inadequate results may arise in some cases, two of these inadequacies being: a …) too many efficient units may appear in some DEA models; b) a DEA model may show an inefficient unit from the point of view … adequacy of DEA models based on terminal units is suggested, and an example shown based on a real-life data set for Russian …