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The Representative Democracy Data Archive
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New data release (December 2024)
READ MOREWe are happy to announce a new data release that provides detailed information on important aspects of government formation and termination in 30 European countries until 2024.
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New book and data on coalition governance in Central Eastern Europe
READ MORE“This insightful book brings the study of coalitions and coalition governance in Central and Eastern European democracies up to date, with an analytical focus framed by difficult economic and social periods, such as the end of the economic crisis and the Coronavirus pandemic.“
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Special Issue on Coalition research
READ MORECheck out the special issue on “Coalition Dynamics: Advances in the Study of the Coalition Life Cycle” that uses EPDEM data to investigating various aspects of coalition politics.
Welcome to The Representative Democracy Data Archive (REPDEM)
Latest News
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DEMSCORE Conference 2026
2026-01-30 -
Updates: Demscore version 6
2026-01-30 -
Recent changes (September 2025)
2026-01-30 -
1-2 PhD student positions (deadline 31 January)
2026-01-30




Latest publications
New Patterns of Coalition Politics in Central and Eastern Europe?
Bergman, Torbjörn, Ilonszki, Gabriella, & Hellström, Johan
Introduction: Old puzzles, conceptual vagueness and new developments in the study of coalition governments
Dumont, Patrick, Grofman, Bernard, Bergman, Torbjörn & Louwerse, Tom
