Mitarbeitendenverzeichnis

Zeitschriftenaufsatz

Duell, Dominik, Lea Kaftan, Sven-Oliver Proksch, Jonathan Slapin, and Christopher Wratil. 2026 (Forthcoming). "Voices of the Party Base: How Supporters Want Established Parties to Respond to New Parties." European Journal of Political Research: .

Gessler, Theresa, and Lea Kaftan. 2025. "Communicating democratic subversions to citizens." Journal of Elections, Public Opinion & Parties 35 (1): 89–101. doi: https://doi.org/10.1080/17457289.2023.2282626.

Kaftan, Lea, Bruno Della Sala, Olga Jerjomina, Stefan Stojkovic, Edoardo Alberto Viganò, and Nils-Christian Bormann. 2025. "Introducing the Archive of Interwar Europe Election Data & Assemblies (AIEEDA)." Scientific Data 12 (15 April 2025): 630. doi: https://doi.org/10.1038/s41597-025-04969-y.

Kaftan, Lea, and Nils-Christian Bormann. 2025. "Polarization, Fragmentation, and Democratic Deconsolidation in Interwar Europe." Democratization online first: . doi: https://doi.org/10.1080/13510347.2025.2537218.

Kaftan, Lea. 2025. "Rezension: Lauth, Hans-Joachim und Simon Bein (2025): Vergleichende Demokratieforschung." Zeitschrift für Vergleichende Politikwissenschaft 19 (3): 423–425. doi: https://doi.org/10.1007/s12286-025-00650-1.

Röth, Leonce, Daniel Felipe Saldivia Gonzatti, Lea Kaftan, and André Kaiser. 2025. "Studying multi-level systems with cross-level data: Introducing three integrated datasets." British Journal of Political Science 55: e19. doi: https://doi.org/10.1017/S0007123424000553.

Kaftan, Lea, and Theresa Gessler. 2025. "The Democracy I Like: Perceptions of Democracy and Opposition to Democratic Backsliding." Government and Opposition 60 (2): 358-381. doi: https://doi.org/10.1017/gov.2024.12.

Bormann, Nils-Christian, and Lea Kaftan. 2024. "Introducing the Democratic Electoral Systems data, 1919-1945." Open Research Europe 4 (73): 1-9. doi: https://doi.org/10.12688/openreseurope.17264.2.

Kaftan, Lea. 2024. "Lip Service to Liberal Democracy in Western Europe?" European Political Science Review 16 (4): 521-538. doi: https://doi.org/10.1017/S1755773924000079.

Kaftan, Lea. 2024. "Party Competition over Democracy: Democracy as an Electoral Issue in Germany." Politics and Governance 12 (8 October 2024): 1-17. doi: https://doi.org/10.17645/pag.8502.

Duell, Dominik, Lea Kaftan, Sven-Oliver Proksch, Jonathan Slapin, and Christopher Wratil. 2024. "The rhyme and reason of rebel support: exploring European voters’ attitudes toward dissident MPs." Political Science Research and Methods 12 (2): 301-317. doi: https://doi.org/10.1017/psrm.2023.26.

Duell, Dominik, Lea Kaftan, Sven-Oliver Proksch, Jonathan Slapin, and Christopher Wratil. 2023. "Communicating the Rift: Voter Perceptions of Intra-Party Dissent in Parliaments." The Journal of Politics 85 (1): 76-91. doi: https://doi.org/10.1086/720645.

Mohamad-Klotzbach, Christoph, Susanne Pickel, Lucas Adler, Lea Kaftan, and Lisa Vogt. 2017. "Schwerpunkte und Trends der Vergleichenden Politikwissenschaft in Deutschland (2007-2017)." Zeitschrift für Vergleichende Politikwissenschaft 11: 557–574. doi: https://doi.org/10.1007/s12286-017-0366-5.

Volkens, Andrea, Cristina Ares, Lea Kaftan, and Radostina Bratanova. 2015. "Scope, Range, and Extent of Manifesto Project Data Usage: a New Research Tool for Manifesto Project Database's Users." RIPS. Revista de Investigaciones Políticas y Sociológicas 14 (2): 217-232.

Arbeits- und Diskussionspapier

David, Romain, Friederike Schmidt-Tremmel, Nicoletta Carboni, Fernando Aguilar, Pablo Atienza Lopez, Christos Arvanitidis, Paul Bederke, Charles Bo, Fredrik Bolmsten, Jordi Bodera Sempere, Volodymyra Boichuk, Sally Chambers, Ana Conesa, Jonathan Ewbank, Fabio Feudo, Darja Fišer, Patrick Fuhrmann, Markel García-Díez, Carole Goble, Clara Grilo, Giovanni Guerrieri, Robert Harb, Tina Heger, Anca Hienola, Bernd Hinrichsen, Fatiha Idmhand, Alberto Iess, Jurjen de Jong, Lea Kaftan, Oliver Knodel, Volodymyr Kotsiubynskyi, Giovanni Lamanna, Sylvia E. Le Dévédec, Federica Legger, Iulianna van der Lek, Nektarios Liaskos, Leandro Liborio, Lorenz Makula, Paul Millar, Pedro T. Monteiro, Sarah Morgan, Roman-Ulrich Müller, Melanie Nentwich, Massimiliano Novelli, Panče Panov, Papadimitriou Eleftheria, Reynier I. Revilla, David Stansby, Jonathan Tedds, Laurent Tessier, Justine Thomas, Warren Thompson, Aneta Wiśniewska, and Zhiming Zhao. 2025. Building Capacity for FAIR and Open Science: Insights from the World Café sessions at the OSCARS 1st AGM. zenodo. doi: https://doi.org/10.5281/zenodo.17854378.

Röth, Leonce, Lea Kaftan, and Daniel Felipe Saldivia Gonzatti. 2024. Optimized Dictionaries: A Semi-Automated Workflow of Concept Identification in Text-Data. Social Science Open Access Repository. urn: urn:nbn:de:0168-ssoar-91666-3.

Daten/Software

Uluer, Selcuk Timur, and Lea Kaftan. 2025. MEDem User Survey 2024. doi: https://doi.org/10.7802/2839.

Konferenzbeitrag

Bederke, Paul, Lea Kaftan, and Selcuk Timur Uluer. 2025. "Above and Beyond: Expanding the Party Facts Infrastructure." WhoGov Workshop on political elites 2025, University of Oslo, Oslo, 2025-09-01.

Sonstiges

Kaftan, Lea, Paul Bederke, Alexia Katsanidou, and Sebastian Ziaja. 2024. "Grant: OSCARS 1st Open Call, Project: 01‑415‑Harmony in the Democratic Ideological Space (HarDIS) -- 250.000€."