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...

With this article we discuss the issue of the spatial structuring impacts of underground logistical systems. Until now the research is focussed on technological, strategic, legal, conceptual and economic aspects of the construction of underground logistic systems. We argue that underground...