Structure and Dynamic of Global Population Migration Network

Figure 3

(a) Changes in the strength and numbers of edges of the backbone networks from 1960 to 2015. (b) The degree distribution of the backbone networks and power rate fitting of the population migration network for 2010–2015. The blue points are the original degree distribution, and the red points are the data after binning. (c) Changes in the clustering coefficients and the average shortest path of the backbone networks from 1960 to 2015. (d) Degree correlation of the migration network in 2010–2015.

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