Fig. 5
From: Commuting times and the mobilisation of skills in emergent cities
The left panel shows the relationship between formality rate and working-age population of the city (log scale). The Pearson’s correlation coefficient between formality rate and (log) working-age population is ρ=0.57. The right panel shows the relationship between city complexity and working-age population (log scale). The Pearson’s correlation coefficient between city complexity and (log) working-age population is ρ=0.715. In both cases, the city definition corresponds to τ=0, i.e., when no municipalities are merged