Two-Stage Network DEA with Undesirable Outputs: An Application in the Air Transportation in the Spain
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Abstract:
In this paper, two non-linear technologies are proposed based on weak disposability definitions: weak disposability with non-uniform abatement factors and new weak disposability. Both technologies are applied to Spanish airport systems and the existing technologies are modified. To remove the computational complexity of non-linear approaches, the linearization methods are proposed. Then, in order to evaluate the efficiency measure of decision making units (DMUs), a directional distance function (DDF) is applied to the linear technologies and the analysis of the results is presented.
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Journal title
volume 11 issue None
pages 0- 0
publication date 2020-09
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