Vulnerated Urban Areas under Regeneration: Strategies to Prevent Neighborhood Expulsion in Barcelona or How to Improve without Expelling?

This article explores the negative effects of gentrification, especially in vulnerable areas of contemporary cities, by focusing on five case studies of the city of Barcelona. This relevant question is addressed here following a double strategy (quantitative and qualitative). In an attempt to engage on a debate around the scope and limitations of current urban regeneration interventions, the phenomenon of gentrification is quantified throughout time drawing from official statistics. At the same time, the voices of local entities’ representatives are included to introduce a level of representation on the phenomenon. The results suggest that, even though urban regeneration strategies are absolutely necessary, especially in the more vulnerated areas, it is necessary to include more comprehensive approaches and tools that take into consideration not only the physical and urban effects of rehabilitation, but also the economic and social aspects. Thus, it may be necessary to engage in a more consequential discussion not only on how vulnerability and regeneration are theorized, measured and dealt with, but also on some less studied dimensions of the socio-urban phenomenon, such as the social capital and the social infrastructure of neighborhoods.