There is an abundance of literature on cost functions and economies of scale in the rail sector. Results from such studies are used in decisions on privatization, regulation and mergers. Different studies may, however, come to very different conclusions. In this paper we examine the results of...

This paper investigates the strategic position of four European airports in the aviation network by means of a generalised cost function. We compare the performance of the hub airports London, Paris, Frankfurt, and Amsterdam. Our analysis entails flights from smaller European airports via these...

Two important ways to study the impact of infrastructure improvement on spatial economic development are various model approaches and entrepreneurial surveys. In this paper we concentrate on the second type: entrepreneurial surveys. The empirical results of three surveys are presented. Two...

In urban areas underground logistical systems - designed as delivery service to provide shops, industrial sites and office locations - may help to relieve the pressure of the road network in particular in the old inner cities which have to deal with increasing traffic congestion. When shops are...

In this paper the relation between container terminal services and quality is explored. Quality elements that are important to terminal customers are reliability, flexibility, availability, time, costs, control, and after sales support. Overall, it is important for the terminal operator to...

A strong competition takes place between large European cities for attracting international head offices in especially the services sector. This paper investigates the spatial economic and employment impacts of developing such a top location. First, a theoretical overview is presented on...

This paper emphasizes the importance of quantitative comparative research in the social sciences. For that purpose a great variety of modem classification methods is available. The paper aims to give a selective overview of major classes of these methods and highlights the advantages and...