The World Bank has developed a novel method for measuring countries’ connectivity in global networks and has applied it to the global air transport network. “Connectivity” in this context is defined as a country’s relative position in that network in terms of the total “push” and...

The international community has been increasing investment in projects that promote trade facilitation and improve logistics in the developing world, including in ports. In Africa, a key motivation for such projects has been a presumption that poor infrastructure and inefficient border control...