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Competitors’ communities and taxonomy of products according to export fluxes

M. Cristelli, A. Tacchella, A. Gabrielli, L. Pietronero, A. Scala and G. Caldarelli

Eur. Phys. J. Special Topics, 212 (2012) 115-120

DOI: https://doi.org/10.1140/epjst/e2012-01657-4

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