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Stremming, Christina and Sophie Suda (2026). When crises unite. Changing party positions on foreign policy during critical events in Germany. German Politics, 1–24. Link

Jahn, Detlef and Sophie Suda (2022). Sustainable policy performance and types of governance. Is there a trade-off between consensus and efficiency? European Policy Analysis, 8(2): 209-230. Link

Jahn, Detlef, Nils Düpont, Erik Baltz, Maximilian Andorff-Woller, Lisa Klagges and Sophie Suda. 2022. Parties, Institutions, Preferences (PIP). Main Dataset (Version 2022-04). Harvard Dataverse, V1. Link

Jahn, Detlef, Nils Düpont, Christina Stremming, Erik Baltz, Maximilian Andorff-Woller, Lisa Klagges and Sophie Suda. 2022. Parties, Institutions, Preferences (PIP). Ready-Made Aggregated Yearly Time-Series–Cross-Section Dataset. Harvard Dataverse, V1. Link

Baltz, Erik, Sophie Suda and Maximilian Andorff-Woller (2022). Regional election in Mecklenburg-Vorpommern, 26 September 2021. BLUE Electoral Bulletin of the European Union, 2(1): 111–116. Link