ABSTRACT
This chapter examines transformation, diffusion and variability issues in relation to expert advisory bodies over recent decades. This review of advisory bodies is placed within the broader context of the policy system, which comprises 'interlocking' sets of actors, with 'a unique configuration in each sector and jurisdiction' which provide 'information, knowledge and recommendations for action to policymakers'. The chapter discusses the place of expert policy advice in policy advisory systems, and the evolving role of the expert advisory council, reviewing and analysing a range of comparative and single country studies of advisory bodies. The chapter shows that, while there is still a role for traditional, independent advisory bodies within the government sector, expert advisory bodies today are under great pressure to adapt to changing contexts and expectations. The chapter concludes with a set of key findings on the cross-national variation in advisory bodies and systems.
