Resumen
Social capital is the basis of community-based action and constitutes an important resource for the poor in urban areas. However, social class, age, ethnicity and gender play an important role in shaping social capital outcomes. This article provides a literature-based framework for the qualitative analysis of the differences in social capital between social groups. This study defines and distinguishes social capital functions and resources and highlights the importance of taking negative effects of social capital and social capital needs into account. To test the framework, the social capital portfolios of two exemplary social groups, namely young people and ethnic minorities in urban areas, are presented. The analysis shows that the social capital resources and functions of the different groups as well as the specific needs vary in quality. The study provides a conceptual enhancement to the concept of social capital and recommends that strategies aiming at improving social capital must acknowledge the differences in social capital according to specific groups and environments.