Intra-urban residential mobility and segregation of foreigners in Rome

This research studies the residential mobility of Italians and foreigners in Rome from 2002 to 2019. We examine the differences in residential mobility patterns for (1) Italians and foreigners, (2) foreign migrants by selected country of origin, and (3) the effect of intra-urban mobility on residential segregation. Log-linear models and segregation indexes are used to analyze unpublished microdata on residential mobility by neighbourhood from the population register of Rome. Results show that foreigners are more mobile than Italians and more prone to move outside the area where they live, but with an increasing process of remaining in their current locations over time. Also, similarities and differences emerge by country of origin. Finally, we find residential mobility has increased the spatial concentration and clustering of foreigners in Rome, whilst reducing the dissimilarity from Italians at the same time.