Article-Journal

Cleavage theory meets civil society: a framework and research agenda
Agenda-setting piece outlining how civil society structures cleavage dynamics on both supply and demand sides.
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Not everyone suffers equally: The effect of electoral overlap on mainstream party responses to radical right parties
Cross-country analysis of how electoral overlap with radical right parties shapes mainstream party positions on immigration.
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Protest and the rise of left-nationalist challengers: evidence from Germany
Mixed-method analysis of why Germany’s anticipated “Hot Autumn” protests remained moderate, highlighting the role of emerging left-nationalist actors.
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The Effect of Politicization on Protest Participation in Non-Democracies: The Case of Hungary
Survey-experimental evidence shows higher politicization can demobilize protest by lowering perceived efficacy and public support.
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Environmental protests in Europe
Cross-national protest event analysis (2000–2021) mapping the scale, profile, and drivers of environmental protest across Europe.
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Movement parties in Europe: a comparative assessment
Comparative assessment of movement parties across Europe, operationalising programmatic, organisational, and protest dimensions.
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Party system transformation from below: protests by Jobbik and LMP
Protest event analysis of Jobbik and LMP (2002–2022) shows varied mechanisms linking protest mobilisation and party system change.
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Differentiation in Protest Politics - Participation by Political Insiders and Outsiders
Survey evidence from Germany shows insiders and outsiders differ by issue focus while engaging similarly in noninstitutional protest.
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