Replication Data for Study on Radical Party Entry and Voter Satisfaction

Harvard Dataverse hosts replication files for a study published in the European Political Science Review. The repository contains datasets and scripts for reproducing quantitative analyses on why radical party entry fails to boost its voters' satisfaction with democracy. It was authored by Álvaro Canalejo-Molero and last updated in June 2026.

Use Cases

• Reproduce statistical analyses on voter satisfaction based on the study's methodology.
• Validate the reported findings and figures from the original manuscript and supplementary materials.
• Conduct secondary analysis using the provided datasets for Study 2.
• Preprocess and integrate separate survey data from the Sciences Po ELIPSS repository for Study 1.

Strengths

• Includes three replication scripts for full reproduction of all quantitative analyses, figures, and tables.
• Repository contains all datasets required for Study 2.
• Provides a preprocessing script for integrating external Study 1 data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• The primary data for Study 1 must be downloaded separately from an external repository, adding a step for full replication.
• Row count and file sizes are unknown, which may limit suitability assessment.

Provenance

Source

Harvard Dataverse, associated with a publication in the European Political Science Review.

Collection Method

Data likely originates from survey and political analysis, as indicated by the study description.

Freshness

Last updated 2026-06-12 11:22:34; freshness should be verified.