This paper analyses the extent of technical change and technical efficiency in Portuguese seaport costs between 1990 and 2000, using a stochastic cost frontier method. A translog frontier and the maximum likelihood estimation technique are employed to estimate the empirical model. The results...

In this paper, we compare the seaport efficiency of two European countries, Greece and Portugal, using data envelopment analysis (DEA). The international benchmarking procedure is implemented, in which the seaports in each country are compared against each other. The broader aim of this study is...

This paper uses data envelopment analysis to evaluate the performance of Italian seaports from 2002 to 2003, combining operational and financial variables. The paper evaluates how close the Italian seaports are to the frontier of best practices. Moreover, the paper also tests for the role played...

This paper proposes a framework for benchmarking Italian and Portuguese seaports and the rationalisation of their operational activities. The analysis is based on the Luenberger productivity indicator. A key advantage of this method is that it allows for both input contraction and output...

In all European seaports, organisational efficiency forms a vital component of the activities to improve competitiveness in the market. As public enterprise entities, Portuguese seaports rely on government subsidies to meet their deficits. The policy of subsidisation is part of the regulatory...