Hostname: page-component-5db58dd55d-qmkzp Total loading time: 0 Render date: 2026-05-31T12:39:13.470Z Has data issue: false hasContentIssue false

The power of the loser: Evidence on an agenda‐setting model of opposition policy influence

Published online by Cambridge University Press:  02 January 2026

Henrik Bech Seeberg*
Affiliation:
Department of Political Science, Aarhus University, Denmark

Abstract

The policy influence of political parties is a classic subject of investigation in political science research. The typical conclusion is that parties influence policy only through government: The government controls the legislative process and has the parliamentary majority to legislate; the opposition is shut out. Yet the legislative process is merely the final part of a much longer policy process starting with an agenda‐setting phase that decides the issues of political conflict in the first place. This study proposes an agenda‐setting model of opposition policy influence which hypothesises sizable opposition policy influence through agenda‐setting: A government is likely to adopt legislation covering the opposition's position in order to silence opposition agenda‐setting. The model is tested on the manual coding of 316 Acts of Parliament adopted by the government and 26,533 Prime Minister's Questions from the Opposition across six issues in Britain (1979‒2015). The results have important implications for minority representation.

Information

Type
Research Articles
Copyright
Copyright © 2023 European Consortium for Political Research.

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

Supplementary material: File

Seeberg supplementary material

Seeberg supplementary material 1
Download Seeberg supplementary material(File)
File 433 KB
Supplementary material: File

Seeberg supplementary material

Seeberg supplementary material 2
Download Seeberg supplementary material(File)
File 53 KB
Supplementary material: File

Seeberg supplementary material

Seeberg supplementary material 3
Download Seeberg supplementary material(File)
File 248.7 KB
Supplementary material: File

Seeberg supplementary material

Seeberg supplementary material 4
Download Seeberg supplementary material(File)
File 11.3 KB