Nonprofit and Voluntary Sector Quarterly, Ahead of Print.
This article examines who volunteers for humanitarian organizations as compared to volunteering for other organizations versus people not volunteering, in the Netherlands. Using high-quality survey data (N = 5,050), we depart from a classic theoretical resource-based approach to study what forms of resources play a role in the likelihood to volunteer for different types of civic associations. We find that education and subjective health as indicators of human capital matter in volunteering for most types of associations, however, more so for humanitarian organizations than some other types of organizations. Social capital is of larger importance in volunteering for leisure organizations than for humanitarian ones, while cultural capital is relevant for volunteering but not more for humanitarian associations. Some forms of capital are thus stronger related to particular organizations, showing the different demographic compositions of the distinguished associations. We recommend to be more sensitive in distinguishing explanations of volunteering for different associations.