Residential segregation by nationalities: A global and multilevel approach to Barcelona and Madrid (2008–2018).

This paper analyzes patterns of residential segregation for many nationalities in Barcelona and Madrid during the 2008–2018 period. In the first year, the financial bubble burst, halting the exponential growth of immigrants and in the second, after the great recession, the arrival of immigrant population resumes. The multilevel analysis for the dissimilarity index is applied for the first time to Spanish cities. Complementing the results of global indices with the multilevel framework provides a richer and more detailed profile of segregation patterns. Based on these results, a typology of segregation patterns by nationalities was carried out. Global indices show higher segregation in Madrid than in Barcelona, and multilevel results evidence increasing and extending areas of high concentration of immigrants and mixing neighbourhoods. The cluster analysis demonstrates that, in this case, segregation patterns are not the same for continents or income levels of countries of origin. The results provide nuanced empirical evidence of place stratification and ethnic enclave models. [ABSTRACT FROM AUTHOR]