1.2k citations
- Institute for Complex SystemsIT79 papers
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Showing 2006Show all
3 papers · 1 filter
physics.soc-ph2006★ 26 cited
A Generalized Preferential Attachment Model for Business Firms Growth Rates: II. Mathematical Treatment
S. V. Buldyrev, F. Pammolli, M. Riccaboni +4
We present a preferential attachment growth model to obtain the distribution of number of units in the classes which may represent business firms or other socio-economic…
physics.data-an2006★ 24 cited
A Generalized Preferential Attachment Model for Business Firms Growth Rates: I. Empirical Evidence
Fabio Pammolli, Dongfeng Fu, S. V. Buldyrev +4
We introduce a model of proportional growth to explain the distribution of business firm growth rates. The model predicts that is Laplace in the central part and depi…
cond-mat.dis-nn2006★ 17 cited
Low-temperature behaviour of social and economic networks
Diego Garlaschelli, Sebastian E. Ahnert, Thomas M. A. Fink +1
Real-world social and economic networks typically display a number of particular topological properties, such as a giant connected component, a broad degree distribution, the small…