Labor force reduction due to mobility restriction policies. The figure represents the labor force reduction during the lockdown phase. Panel (A) shows the distribution of the total number of workers per each district, whereas panel (B) shows the distribution of the number of workers lost due to national lockdown. Darker colors correspond to higher values (in logarithmic scale). Finally panel (C) shows, in log–log scale, the workers’ distribution in the Italian districts in normal times (blue) and during (orange) the lockdown phase (when only essential sectors were allowed to produce).