Article ID Journal Published Year Pages File Type
6898554 European Journal of Operational Research 2012 12 Pages PDF
Abstract
► In two-stage DEA (2-DEA) efficiency estimates are regressed on contextual variables. ► We show that 2-DEA is consistent under more general conditions than earlier assumed. ► We develop a new semi-nonparametric one-stage DEA (1-DEA) estimator. ► 1-DEA performs better than 2-DEA in Monte Carlo simulations.
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Related Topics
Physical Sciences and Engineering Computer Science Computer Science (General)
Preview
One-stage and two-stage DEA estimation of the effects of contextual variables
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