Groot, Loek. “Redesigning the Welfare State: Germany’s Current Agenda for an Activating Social Assistance, by H.W. Sinn, C. Holzner, W. Meister, W. Ochel, and M. Werding”. Journal of Income Distribution®, vol. 17, no. 3-4, Dec. 2008, p. 115, doi:10.25071/1874-6322.18132.