316 citations · 1.5k across the 36 of their papers we have counts for
3 papers · 1 filter
The Indirect Effects of FDI on Trade: A Network Perspective
Paolo Sgrignoli, Rodolfo Metulini, Zhen Zhu +1
The relationship between international trade and foreign direct investment (FDI) is one of the main features of globalization. In this paper we investigate the effects of FDI on tr…
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…
The Structure and Growth of Weighted Networks
Massimo Riccaboni, Stefano Schiavo
We develop a simple theoretical framework for the evolution of weighted networks that is consistent with a number of stylized features of real-world data. In our framework, the Bar…