Moreno, Justo de Jorge - In: International Journal of Economics and Business Research 4 (2012) 4, pp. 412-436
In this paper, we use recent robust non-parametric techniques in the European retail sector. By means of a database of firms in the European retail sector (four-digit NACE 5211) in five European countries over the period 1998–2006, we apply data envelopment analysis and compare the analysis...
