Today more than half of the 7 billion inhabitants of the planet live in urban areas, with this share expected to keep rising. Whereas in developed countries urbanisation has been a long and slow process, in developing countries this process is now characterised by a really fast pace and a high...

The main goal of this paper is to provide evidence for the causal effect of the highway and railway infrastructure on the suburbanization of population in European cities. This is considered a major issue in Europe, which has never been studied before at this scale. We constructed a unique...

This map summarizes information on the connectivity of 67 important South Asian cities concerning infrastructure networks. The map combines four information layers to reveal a city's overall stature in the region's infrastructure networks, i.e. rail, road, air, and information technology...

With the rapid development of urbanization and social economy, the ecological environment problems in China is becoming more and more serious. As for the resource-based cities, the green infrastructure network structure has been damaged to varying degrees because of the interference of mining...

This paper analyses the degree to which infrastructure reliability and urban economic activity in several African cities is impacted by flooding. It combines firm-level micro data, flood maps, and several spatial data layers across cities through a harmonized geospatial network analysis. The...

This report, part of the “Cities” collection, analyses road accessibility, transport corridors and checkpoints set up in border towns in West Africa. An innovative model shows that the population base of border towns could be 14% greater if there were no delays at border crossings. The...