In this paper we compare the magnitude of local productivity advantages associated to two different spatial concentration patterns in Italy, i.e. urban areas (UA) and industrial districts (ID). UA typically display a huge concentration of population and host a wide range of economic activities,...

We compare the magnitude of local productivity advantages associated with two different spatial concentration patterns in Italy – urban areas and industrial districts. The former have high population density and host a wide range of economic activities, while the latter are marked by a high...

Using data from a large sample of Italian manufacturing firms we provide novel empirical evidence on the magnitude of local productivity advantages in two types of spatially concentrated regions: urban areas (UAs) and industrial districts (IDs). A larger surplus is estimated for cities compared...

Two main hypotheses are usually put forward to explain the productivity advantages of larger cities: agglomeration economies and firm selection. Combes et al. (2012) propose an empirical approach to disentangle these two effects and fail to find any impact of selection on local productivity...

We analyse the geographic localization and the productivity of knowledge-intensive business services (KIBS) in Italy, using both census data and balance-sheet data at the firm level. We find that KIBS are generally agglomerated in urban areas where they attain significantly higher labour...