Antonietti, Roberto; Cainelli, Giulio - 2012
and local labour system level. In so doing, we estimate the impact that the short-run variations in urban size have on the … due to unobserved heterogeneity and simultaneity, and for the robustness of our measure of urban size to alternative … of urban size on the degree of vertical disintegration. In addition, we find that this effect is particularly strong for …