Fateme eihani Parashkouh

[ 1 ] - Two-Stage Network DEA with Undesirable Outputs: An Application in the Air Transportation in the Spain

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 ord...