236 citations · 383 across the 4 of their papers we have counts for
6 papers
Global Value Trees
Zhen Zhu, Michelangelo Puliga, Federica Cerina +2
The fragmentation of production across countries has become an important feature of the globalization in recent decades and is often conceptualized by the term, global value chains…
World Input-Output Network
Federica Cerina, Zhen Zhu, Alessandro Chessa +1
Economic systems, traditionally analyzed as almost independent national systems, are increasingly connected on a global scale. Only recently becoming available, the World Input-Out…
The Rise of China in the International Trade Network: A Community Core Detection Approach
Zhen Zhu, Federica Cerina, Alessandro Chessa +2
Theory of complex networks proved successful in the description of a variety of static networks ranging from biology to computer and social sciences and to economics and finance. H…
Network communities within and across borders
Federica Cerina, Alessandro Chessa, Fabio Pammolli +1
We investigate the impact of borders on the topology of spatially embedded networks. Indeed territorial subdivisions and geographical borders significantly hamper the geographical…
Community core detection in transportation networks
Vincenzo De Leo, Giovanni Santoboni, Federica Cerina +3
This work analyses methods for the identification and the stability under perturbation of a territorial community structure with specific reference to transportation networks. We c…
Spatial correlations in attribute communities
Federica Cerina, Vincenzo De Leo, Marc Barthelemy +1
Community detection is an important tool for exploring and classifying the properties of large complex networks and should be of great help for spatial networks. Indeed, in additio…