Barros, Carlos Pestana; Managi, Shunsuke - ISEG - School of Economics and Management, Department … - 2008
efficient. In the second stage, the Simar and Wilson (2007) procedure is used to bootstrap the DEA scores with a truncated …This paper analyses efficiency drivers of a representative sample of Japanese seaports by means of the two …-stage procedure proposed by Simar and Wilson (2007). In the first stage, the technical efficiency of seaports is estimated using …