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Weak disposability in nonparametric production analysis with undesirable outputs
Kuosmanen, Timo, (2005)
Weak disposability in nonparametric production analysis : reply to Färe and Grosskopf
Kuosmanen, Timo, (2009)
Weak Disposability in Nonparametric Production Analysis with Undesirable Outputs
Kuosmanen, Timo, (2010)
The cost of environmental regulation : a programming approach
Brännlund, Runar, (1993)
Profitability and productivity changes : an application to Swedish pharmacies
Althin, Rikard, (1994)