RESUMEN
Drawing on ethnographic data collected in three informal communities, one in Argentina, one in México, and one in Ecuador, we address the long-standing question posed by Larissa Lomnitz's and Carol Stack's now-classic studies of how impoverished people not only survive but what strategies they adopt in an attempt to build a dignified life. By focusing on the diversity of strategies by which the urban poor solve the everyday problems of individual and collective reproduction, we move beyond the macro-level analysis of structural constraint and material deprivation. Our findings show a remarkable continuity in the difficulties residents of these informal communities confronted and the problem-solving strategies they resorted to. We found that networks of kin and friends continue to play a crucial role in how poor people not only survive but attempt to get ahead. Additionally, we highlight the role of patronage networks and collective action as central to strategies by which the urban poor cope with scarcity and improve their life chances, while also paying close attention to ways in which they deal with pressing issues of insecurity and violence. The paper shows that poor people's survival strategies are deeply imbricated in routine political processes.