202 citations · 264 across the 3 of their papers we have counts for
3 papers
Homophily and Triadic Closure in Evolving Social Networks
Irene Crimaldi, Michela Del Vicario, Greg Morrison +2
We present a new network model accounting for multidimensional assortativity. Each node is characterized by a number of features and the probability of a link between two nodes dep…
The Growth of Business Firms: Theoretical Framework and Empirical Evidence
Dongfeng Fu, Fabio Pammolli, S. V. Buldyrev +4
We introduce a model of proportional growth to explain the distribution of business firm growth rates. The model predicts that the distribution is exponential in the central part a…
Statistical Properties of Business Firms Structure and Growth
Kaushik Matia, Dongfeng Fu, Sergey V. Buldyrev +3
We analyze a database comprising quarterly sales of 55624 pharmaceutical products commercialized by 3939 pharmaceutical firms in the period 1992--2001. We study the probability den…