Introduction nwcommands Contribution Application Conclusion References Network Analysis using Stata Nwcommands, extensions and applications. Charlie Joyez Université Cote d’Azur (UCA), GREDEG, Université de Nice Sept 2018, KU Leuven, Brussel Stata User Group Meeting
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Network Analysis using Stata...Introduction nwcommands Contribution Application Conclusion References Conclusion I Network analysis made easy through Stata I easy to learn and contribute
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I Developed (maintained) by Thomas Grund - Univ. College Dublin
I http://nwcommands.orgI install nwcommands-ado, from(http://www.nwcommands.org)
I Entire suite of commands, close to Stata commands (nw prefix)I declare, use, save network dataI Manipulate (keep, drop, permute, etc.) nodes or entire networksI Compute network metrics
I At the node level (centrality, etc)I At the entire network level (density, overall clustering coeff ).
I Network analysis made easy through StataI easy to learn and contributeI suited to a wide range of issues
Next stepsI generalize metrics to weighted, directed, unconnected graphs.
I Fit to complex networks.I improve network graphs & plots vizualizationI Incorporate nwcommands into Stata 16?I Promote network analysis to colleague/students already familiar with
Many thanks to Thomas Grund for its nwcommands: Network Analysis with StataAdditional Stata commands used for this paper are available on my RePEc Ideas page or
Barrat, A., Barthelemy, M., Pastor-Satorras, R., and Vespignani, A. The architecture ofcomplex weighted networks. Proceedings of the National Academy of Sciences of the UnitedStates of America, 101(11):3747–3752, 2004.
Barthélemy, M., Barrat, A., Pastor-Satorras, R., and Vespignani, A. Characterization andmodeling of weighted networks. Physica a: Statistical mechanics and its applications, 346(1):34–43, 2005.
Fagiolo, G. Directed or undirected? a new index to check for directionality of relations insocio-economic networks. Economics Bulletin, 3(34):1–12, 2006.
Freeman, L. C. Centrality in social networks conceptual clarification. Social networks, 1(3):215–239, 1979.
Hidalgo, C. A., Klinger, B., Barabasi, A.-L., and Hausmann, R. The product spaceconditions the development of nations. Paper 0708.2090, arXiv.org, 2007. 00468.
Joyez, C. On the topological structure of multinationals network. Physica A: StatisticalMechanics and its Applications, 473:578 – 588, 2017.
Onnela, J.-P., Saramäki, J., Kertész, J., and Kaski, K. Intensity and coherence of motifs inweighted complex networks. Physical Review E, 71(6):065103, 2005.