Hougaard, Jens Leth (contributor); Tind, Jørgen (contributor) - 2008
inefficiencies
in non-parametric efficiency measurement models such as Data Envel-
opment Analysis (DEA). The convexity constraint of … inefficiencies in non-parametric efficiency measurement models such as
Data Envelopment Analysis (DEA) see e.g. Cooper, Seiford and Zhu … (2004).
In the original DEA model using constant returns to scale (the CCR model)
the efficiency score of the envelopment …