495 citations · 2k across the 10 of their papers we have counts for
10 papers
Detecting spatial homogeneity in the world trade web with Detrended Fluctuation Analysis
Riccardo Chiarucci, Franco Ruzzenenti, Maria I. Loffredo
In a spatially embedded network, that is a network where nodes can be uniquely determined in a system of coordinates, links' weights might be affected by metric distances coupling…
Generalized Bose-Fermi statistics and structural correlations in weighted networks
Diego Garlaschelli, Maria I. Loffredo
We derive a class of generalized statistics, unifying the Bose and Fermi ones, that describe any system where the first-occupation energies or probabilities are different from subs…
Effects of network topology on wealth distributions
Diego Garlaschelli, Maria I. Loffredo
We focus on the problem of how wealth is distributed among the units of a networked economic system. We first review the empirical results documenting that in many economies the we…
Interplay between topology and dynamics in the World Trade Web
D. Garlaschelli, T. Di Matteo, T. Aste +2
We present an empirical analysis of the network formed by the trade relationships between all world countries, or World Trade Web (WTW). Each (directed) link is weighted by the amo…
Maximum likelihood: extracting unbiased information from complex networks
Diego Garlaschelli, Maria I. Loffredo
The choice of free parameters in network models is subjective, since it depends on what topological properties are being monitored. However, we show that the Maximum Likelihood (ML…
Multi-species grandcanonical models for networks with reciprocity
Diego Garlaschelli, Maria I. Loffredo
Reciprocity is a second-order correlation that has been recently detected in all real directed networks and shown to have a crucial effect on the dynamical processes taking place o…