Fagiolo, Giorgio; Reyes, Javier; Schiavo, Stefano - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 15, pp. 3868-3873
This paper studies the topological properties of the World Trade Web (WTW) and its evolution over time by employing a weighted-network analysis. We show that the WTW, viewed as a weighted network, displays statistical features that are very different from those obtained by using a traditional...