The Role of Experts across Two Different Arenas in a Deliberative System

Abstract

The notion of a “deliberative system” has become central to debates on deliberation. The plea to regard deliberative processes from a system-wide perspective is genuinely innovative and attractive, but little has been done to understand how deliberation in one arena or a separate institution relates to other arenas. This study investigates the role that experts play in public communication in two arenas that have distinct systemic functions. It compares how experts express and justify their opinions on a controversial public policy in legislative public hearings and when they are quoted in the news media. Our findings, based on an empirical case study, revealed that experts played a similar role in different contexts in micro- and macro arenas; and most debate participants appealed to technical knowledge to compel a particular decision. Our analysis concludes by reflecting upon the interconnectivities of the aforementioned arenas; and the systemic approach implications on empirical research.