ModelEstimates-class    Model Estimation Results
RTEpaper                European airports statistical data (used for
                        the RTE paper)
airports                European airports statistical data
airports.greece         Greece airports statistical data
genW                    Standard spatial contiguity matrixes
logLikelihood           Calculation of the log likelihood function for
                        the spatial stochastic frontier model
spfrontier              Spatial stochastic frontier model
spfrontier-package      Spatial Stochastic Frontier
spfrontier.true.value   True value for simulation
