Browsing Centro de Innovación de la Cadena de Valor by Author "Grosskopf, Shawna"
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A translation invariant pure DEA model
Vincent, Charles; Färe, Rolf; Grosskopf, Shawna (CENTRUM PublishingPE, 2015)This short communication complements the DEA model proposed by Lovell and Pastor (Eur. J. Oper. Res. 118 (1999), 46-51), by incorporating both positive and negative criteria in the model. As such, we propose a DEA model, ...