Apergis, Nicholas; Aye, Goodness C.; Barros, Carlos P.; … - Department of Economics, Faculty of Economic and … - 2014
This paper presents an efficiency assessment of selected OECD countries using a Slacks Based Model with undesirable or bad outputs (SBM-Undesirable). In this research, SBM-Undesirable is used first in a two-stage approach to assess the relative efficiency of OECD countries using the most...