EN
This paper discusses the theoretical and methodological approaches to the study of the use or non-use of expert-based information in policy-making. Special attention is paid to the Narrative Policy Framework introduced by Jones & McBeth in 2010. This theory of the policy process adopts a quantitative, structuralist and positivist approach to the study of policy narratives. The Narrative Policy Framework is useful for the analysis of the use of expert-based information to resolve so-called wicked problems, which are characterized by intense value-based conflict between policy coalitions. The methodological approach of the Narrative Policy Framework is illustrated using the policy issue of mandatory vaccination.