Low levels of infrastructure quality and quantity can create trade impediments through increased transport costs. Since … the late 1990s an increasing number of trade studies have taken infrastructure into account. The purpose of the present … paper is to quantify the importance of infrastructure for trade by means of meta-analysis and meta-regression techniques …

. Clearly, air transport, but also technological advances and changing lifestyles formed the background of this megatrend …

. Clearly, air transport, but also technological advances and changing lifestyles formed the background of this megatrend …

This paper studies the impact of physical proximity on the formation of the Internet infrastructure. Despite the … IP links to study: (a) the spatiality of the physical layer of the Internet infrastructure, known as cyber-place (CP … perspective adopted in the analysis of the Internet infrastructure, but also in the effort to quantify these issues through an …