Korhonen, Pekka; Stenfors, Sari; Syrjänen, Mikko - In: Journal of Productivity Analysis 20 (2003) 3, pp. 305-321
Radial projection is a standard technique applied in data envelopment analysis (DEA) to calculate efficiency scores for input and/or output variables. In this paper, we have studied the appropriateness of radial projection for target setting. We have created a situation where the decision making...