A Dual Approach to Nonconvex Frontier Models

By Per J. Agrell, Jørgen Tind. 2001

80 citations recorded by the source corpus.

Subfields: Control and Systems Engineering, Management Science and Operations Research

View Paper: https://www.semanticscholar.org/paper/9ee1ec3988a53b8a33f9df876ce1e45ed16c45b1

Citations in the corpus

• DEA and Dynamic Yardstick Competition in Scandinavian Electricity Distribution (2005, unknown): “…deÖned as CDEA(yjz;w) = min wx x; ∏ s:t: x ∏ Pni=1 ∏ixi z∏i ∏ zi∏i y ∑ Pni=1 ∏iyi ∏ 2 °(r) where °(crs) = Rn0 ;°(drs) = © ∏ 2 Rn0 j P i ∏ i ∑ 1™ ;°(vrs) = ©∏ 2 Rn0 j P i ∏ i = 1 ™ : The second constraint e§ectively sorts the observations using the categorical variable z, cf. Agrell and Tind (2001).”