Verardi, Vincenzo; Wagner, Joachim - In: Journal of Economics and Statistics (Jahrbuecher fuer … 231 (2011) 4, pp. 546-557
values for the other observations in the sample. These extreme observations, or outliers, often have a large impact on the … applied researchers are usually aware of this the detection of outliers and their appropriate treatment is often dealt with in … for robust methods that can be used in the presence of outliers. Our paper intents to improve on this situation by …