Gated communities and urban fragmentation in Latin America: the Brazilian experience.

Since the mid-1970s, gated housing areas of the privileged have been spreading in Latin American cities. They have to be seen as a visible consequence of the deepening social disparities within Latin American societies and the resulting fragmentation of urban space. Condomínios fechados (Brazil) or barrios cerrados (Argentina) can be typified following different criteria, such as formation, location, size, fittings, construction typology, as well as social structure. Three groups of actors influence the process of their expansion: the real estate companies, for which the new form of living offers an attractive market segment, the target groups, whose increasing expectations regarding security and living comfort need to be met, and the public authorities, who have to find adequate responses concerning the further orientation of urban development. Based on case studies from Brazil, the paper will discuss the different phases of gated community expansion and the reasons why this is happening. Their internal structure and differentiation, as well as consequences for socio-spatial development and urban planning will also be dealt with. [ABSTRACT FROM AUTHOR]