Policy Networks Across Political Systems

Florence Metz*, Laurence Brandenberger

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

7 Citations (Scopus)
196 Downloads (Pure)

Abstract

Polities shape power structures and interaction patterns between actors in policymaking processes. Although the social fabric of interactions is key to successful policymaking, it remains unclear which relational structures are typically found across political systems. By adopting a network approach, we analyse differences in power structures and interaction patterns across four policy networks in German and Swiss consensual–federal, French majoritarian–unitary, and hybrid Dutch consensual–unitary democracies. Using survey data from 149 state and non-state actors, we fit exponential random graph models and calculate predicted probabilities to compare the four networks. Results show that the consensus democracies institutionalize neighbourhoods of networks where actors share power and collaborate with opponents. Our case of a majoritarian democracy illustrates power concentration with restricted access to competitors, limiting the need to interact and search for compromises with opponents. Findings allow future work to differentiate typical from atypical network structures, given the embeddedness into a political system.

Original languageEnglish
Pages (from-to)569-586
Number of pages18
JournalAmerican journal of political science
Volume67
Issue number3
Early online date11 Feb 2022
DOIs
Publication statusPublished - 1 Jul 2023

Keywords

  • UT-Hybrid-D

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