Abbate, Angela; De Benedictis, Luca; Fagiolo, Giorgio; … - 2012
time. We employ geographical distance between countries in the world to filter the links in the ITN, building a sequence of … sub-networks, each one featuring trade links occurring at similar distance. We then test if the topological properties of … ITN subnetworks change as distance increases. We find that distance strongly impacts, in non-linear ways, the topology of …