This unique book presents the first systematic overview of policy analysis activities in Belgium. Contributors from both sides of the Dutch-French language border (from research institutes in Flanders, Brussels and Wallonia) use original empirical data, through surveys and interviews with key players both within and outside government, to provide a comprehensive study of policy analysis in a multi-level polity. By the very nature of the Belgian experience, the volume is comparative, drawing conclusions on divergence and convergence of policy analysis, making it an important resource for both national and international scholars.