Rödder, Wilhelm; Kleine, Andreas; Dellnitz, Andreas - In: Journal of Industrial Engineering International 14 (2018) 3, pp. 501-510
DEA models help a DMU to detect its (in-)efficiency and to improve activities, if necessary. Efficiency is only one economic aim for a decision-maker; however, up- or downsizing might be a second one. Improving efficiency is the main topic in DEA; the long-term strategy towards the right production...
