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Scale Efficiency Measurement in Data Envelopment Analysis with Interval Data: A Two-Level Programming Approach
(Pontificia Universidad Católica del Perú. CENTRUM, 2011)
Conventional data envelopment analysis (DEA) for measuring the relative efficiency of a set of decision-making units (DMUs) requires the observations to have precise values. When observations are imprecise and represented ...
Avoiding Large Differences in Weights in Cross-Efficiency Evaluations: Application to the Ranking of Basketball Players
(Pontificia Universidad Católica del Perú. CENTRUM, 2011)
Because of data envelopment analysis (DEA) flexibility in the choice of weights, assessment of decision-making units (DMUs) often involves weighting only a few inputs and outputs and ignoring the remaining variables by ...
Airlines Performance via Two-Stage Network DEA Approach
(Pontificia Universidad Católica del Perú. CENTRUM, 2011)
The performance of the airline industry has been widely studied using data envelopment analysis (DEA). Many existing DEA-based airline performance studies have used the standard DEA model, with some minor modifications. ...