Sanjuán Pellicer, María Nieves; Ribal Sanchis, Francisco Javier; Clemente Polo, Gabriela; Fenollosa Ribera, M. Loreto(Wiley, 2011-08)
[EN] The concept of eco-efficiency can be defined with the "product value/environmental influence" ratio. Different models have been proposed to measure eco-efficiency. The main difference among them is the weighting system ...