Barros, Carlos Pestana; Dieke, Peter U.C. - In: Transportation Research Part E: Logistics and … 44 (2008) 6, pp. 1039-1051
In this paper, the innovative two-stage procedure of Simar and Wilson [Simar, L., Wilson, P.W., 2007. Estimation and inference in two stage, semi-parametric models of productive efficiency. Journal of Econometrics 136, 31-64] is used to estimate the efficiency determinants of Italian airports....