-Analysis-

BUENOS AIRES – In Argentina, the increasing urgency of the urban poor's housing and public services needs has starkly revealed an absence of municipal policies, which may even be deliberate.

With urban development, local administrations seem dazzled, or blinded, by the city center's lights. Thus they select and strengthen mechanisms that heighten zonal and social inequalities, forcing the less-well-off to live "on the edge" and "behind" in all senses of these words. Likewise, territorial interventions by social actors have both a symbolic and material impact, particularly on marginal or "frontier" zones that are the focus of viewpoints about living "inside," "outside" or "behind."

The center and the periphery produce very different social perceptions. Living on the periphery is to live "behind," in an inevitable state of marginality. The periphery is a complex system of inequalities in terms of housing provision, infrastructures, facilities and transport.