Many networks such as the Internet have been found to possess scale-free and small-world network properties reflected …-organizing processes and more specifically, preferential attachment. New nodes in a network tend to attach themselves to other vertices …, the diameter of the network is small in comparison to other network structures, and movement through the network is …

overall network topology, which characterizes migration flows. Although gravity models focus on spatial interaction - in this … network. In the present paper, we will employ network analysis to address such systemic research questions, in particular: How … between specific countries, and if so, do such patterns change over time? Going a step further than exploratory network …

Many networks such as the Internet have been found to possess scale-free and small-world network properties reflected …-organizing processes and more specifically, preferential attachment. New nodes in a network tend to attach themselves to other vertices …, the diameter of the network is small in comparison to other network structures, and movement through the network is …