Undesirable outputs in efficiency valuations
by: H ScheelEuropean Journal of Operational Research, Vol. 132, No. 2. (16 July 2001), pp. 400-410Undesirable outputs in efficiency valuations
European Journal of Operational Research, Vol. 132, No. 2. (16 July 2001), pp. 400-410Undesirable outputs in efficiency valuations
by: H Scheel
European Journal of Operational Research, Vol. 132, No. 2. (16 July 2001), pp. 400-410


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