100 citations · 492 across the 20 of their papers we have counts for
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physics.soc-ph2015★ 15 cited
The Similarity of Global Value Chains: A Network-Based Measure
Zhen Zhu, Greg Morrison, Michelangelo Puliga +2
International trade has been increasingly organized in the form of global value chains (GVCs) where different stages of production are located in different countries. This recent p…
physics.soc-ph2015
Generalized Erdos Numbers for network analysis
Greg Morrison, Levi Dudte, L. Mahadevan
In this paper we consider the concept of `closeness' between nodes in a weighted network that can be defined topologically even in the absence of a metric. The Generalized Erdős Nu…
physics.soc-ph2010
Generalized Erdos Numbers
Greg Morrison, L. Mahadevan
We propose a simple real-valued generalization of the well known integer-valued Erdos number as a topological, non-metric measure of the `closeness' felt between two nodes in an un…