Ethno-racial segregation in São Paulo and London metropolitan regions: reflections on a comparative study

A segregação étnico-racial nas regiões metropolitanas de São Paulo e Londres: reflexões sobre um estudo comparativo

Segregación étnico-racial en las regiones metropolitanas de San Pablo y Londres: reflexiones sobre un estudio comparativo

Abstract

This paper analyzes ethno-racial residential segregation in two large metropolitan areas across the Global North and South: London (UK) and São Paulo (Brazil). Residential segregation is measured and mapped using global and local spatial segregation indices that portray different spatial dimensions across scales. To interpret results, the study adopted a relational approach that juxtaposes global figures and local variations of segregation, complementary dimensions of segregation (dissimilarity and exposure/isolation), multiple scales of segregation, and location patterns of different ethno-racial groups. Results indicate that London and São Paulo metropolitan regions have similar, although inverse, core-periphery patterns of ethno-racial segregation. The findings also revealed that segregation levels are higher for London than São Paulo across scales and dimensions, indicating that, against common assumptions, London is more ethno-racially segregated than São Paulo. These findings are discussed in the context of existing literature, exploring similarities and differences between ethno-racial segregation in the two metropolitan regions. The paper concludes with a discussion on the relevance of the comparative findings for segregation studies, and a reflection on future studies on urban segregation.

Keywords:
Ethno-racial segregation; Spatial indices; Comparative study; London; São Paulo