This paper has presented a nonparametric approach to estimate the deterministic frontier model with unknown function form. Single index modeling and partially linear modeling techniques have been modified for estimation of a semi-parametric deterministic frontier model. Those approaches are free...

This paper proposes a fully nonparametric framework to estimate relative efficiency of entities while accounting for a mixed set of continuous and discrete (both ordered and unordered) exogenous variables. Using robust partial frontier techniques, the probabilistic and conditional...