The anchoring policy perspective on policy change: mechanisms, applications and analytical challenges

How functional relationships between policies influence policy design and policy change has received relatively limited attention within public policy scholarship despite the importance of policy coordination. This article contributes to addressing this gap by introducing the Anchoring Policies Perspective (APP), a framework for analysing interactions between policies in functional policy hierarchies. The APP examines how formal links between anchoring policies (AP) and functionally subordinate policies (SP) generate anchoring effects, whereby the provisions codified in APs generate alignment pressures that channel the design of SPs towards the norms and goals of the AP. In the article, we examine the analytical contribution of the APP by analysing the distinguishing characteristics of APs, the mechanisms through which APs influence SP introduction and design, and political strategies for managing situations where resistance occurs to the alignment of SPs with their APs. Examples from environmental and energy policy are used to illustrate key features of the AP-SP relationship, following which the APP’s contribution to public policy scholarship is discussed. We conclude by arguing that the APP has the potential to bring important new insights to the analysis of policy change while building connections with established theories of policy change to develop the APP framework further.