Far-right party influence on polarization dynamics in electoral campaign
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866910678491594752 |
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| author | Rifà, Eva Massachs, Joan Cozzo, Emanuele Vicens, Julian |
| author_facet | Rifà, Eva Massachs, Joan Cozzo, Emanuele Vicens, Julian |
| contents | Political polarization has attracted increasing attention in recent years, driven by the rise of social media and the global emergence of far-right populist movements. This study investigates the dynamics of structural polarization during electoral campaigns in multi-party systems, with a particular focus on the presence of far-right actors and their influence on polarization patterns and hate speech. Using retweet networks as a measure of structural polarization, we analyze two case studies in Spain: the 2022 Andalusia regional elections, where the far-right party Vox was a significant contender, and the 2019 Barcelona city council elections, where the party had no representation. Our results reveal that the presence of a far-right party intensifies polarization, leading to the formation of two distinct ideological blocks aligned along left-right ideological axes, as observed in Andalusia. In contrast, the Catalan independence movement in Barcelona diluted the alignment of voters, resulting in a more complex, multi-axis polarization landscape. We also explore the relationship between polarization and hate speech, finding an anti-correlation between them in both cases. Our findings underscore the significant role of far-right movements in driving political polarization and the nuanced effects of different political contexts on polarization dynamics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_23177 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Far-right party influence on polarization dynamics in electoral campaign Rifà, Eva Massachs, Joan Cozzo, Emanuele Vicens, Julian Physics and Society Social and Information Networks Political polarization has attracted increasing attention in recent years, driven by the rise of social media and the global emergence of far-right populist movements. This study investigates the dynamics of structural polarization during electoral campaigns in multi-party systems, with a particular focus on the presence of far-right actors and their influence on polarization patterns and hate speech. Using retweet networks as a measure of structural polarization, we analyze two case studies in Spain: the 2022 Andalusia regional elections, where the far-right party Vox was a significant contender, and the 2019 Barcelona city council elections, where the party had no representation. Our results reveal that the presence of a far-right party intensifies polarization, leading to the formation of two distinct ideological blocks aligned along left-right ideological axes, as observed in Andalusia. In contrast, the Catalan independence movement in Barcelona diluted the alignment of voters, resulting in a more complex, multi-axis polarization landscape. We also explore the relationship between polarization and hate speech, finding an anti-correlation between them in both cases. Our findings underscore the significant role of far-right movements in driving political polarization and the nuanced effects of different political contexts on polarization dynamics. |
| title | Far-right party influence on polarization dynamics in electoral campaign |
| topic | Physics and Society Social and Information Networks |
| url | https://arxiv.org/abs/2410.23177 |