827 citations
- Consorzio Nazionale Interuniversitario per le TelecomunicazioniIT17 papers
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5 papers · 1 filter
Modeling the International-Trade Network: A Gravity Approach
Marco Duenas, Giorgio Fagiolo
This paper investigates whether the gravity model (GM) can explain the statistical properties of the International Trade Network (ITN). We fit data on international-trade flows wit…
Null Models of Economic Networks: The Case of the World Trade Web
Giorgio Fagiolo, Tiziano Squartini, Diego Garlaschelli
In all empirical-network studies, the observed properties of economic networks are informative only if compared with a well-defined null model that can quantitatively predict the b…
Multi-Robot Organisms: State of the Art
Serge Kernbach, Oliver Scholz, Kanako Harada +9
This paper represents the state of the art development on the field of artificial multi-robot organisms. It briefly considers mechatronic development, sensor and computational equi…
Randomizing world trade. II. A weighted network analysis
Tiziano Squartini, Giorgio Fagiolo, Diego Garlaschelli
Based on the misleading expectation that weighted network properties always offer a more complete description than purely topological ones, current economic models of the Internati…
Randomizing world trade. I. A binary network analysis
Tiziano Squartini, Giorgio Fagiolo, Diego Garlaschelli
The international trade network (ITN) has received renewed multidisciplinary interest due to recent advances in network theory. However, it is still unclear whether a network appro…