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Data envelopment analysis : an overview
Ray, Subhash C., (2014)
Reference technology sets, free disposal hulls and productivity decompositions
Diewert, Walter E., (2013)
Technical and scale efficiencies of U.S. grass-fed beef production : whole-farm and enterprise analyses
Qushim, Berdikul, (2018)
Input-output models, national economic models, and the environment
Førsund, Finn R., (1985)
The rise and fall of slacks : comments on quasi-Malmquist productivity indices
Førsund, Finn R., (1998)
A comparison of parametric and non-parametric efficiency measures : the case of Norwegian ferries
Førsund, Finn R., (1992)