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Cited by 373

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Party unity in parliamentary democracies: A comparative analysis

Open access
Sieberer, Ulrich·2006·The Journal of Legislative Studies

Abstract

The level and causes of party unity are under-researched topics in parliamentary democracies, particularly in comparative perspective. This article presents a non-formal model explaining party unity in legislative voting as the result of individual legislators' decisions reacting to the incentives and constraints created by their respective institutional environments. Hypotheses derived from the model are tested against empirical data on party unity in 11 western parliamentary democracies since 1945. On the system level, central party control over nominations and intra-parliamentary resources as well as the strength of parliamentary committees with regard to policy decisions are shown to affect party unity as expected by the model. On the level of individual parties, governing parties are less unified than opposition parties and larger parties show higher unity than smaller ones. Both results shed doubt on frequent claims in the literature.

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Metadata

Authors
Sieberer, U.
Venue
The Journal of Legislative Studies
Published
2006-06
Volume
12
Issue
2
Pages
150-178
ISSN
  • 1357-2334 (ISSN-L)
  • 1743-9337
OpenAlex
W2096916277
Cited by
373
References
19
FWCI
32.71
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Party unity in parliamentary democracies: A comparative analysis. https://app.cochat.ai/papers/10.1080/13572330600739413
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Sieberer, U. (2006). Party unity in parliamentary democracies: A comparative analysis. The Journal of Legislative Studies. https://doi.org/10.1080/13572330600739413

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.