Victor Ellenbroek's Avatar

Victor Ellenbroek

@vicellenbroek.bsky.social

PhD researcher European University Institute

1,042 Followers  |  777 Following  |  15 Posts  |  Joined: 01.10.2023  |  1.7042

Latest posts by vicellenbroek.bsky.social on Bluesky

Ik ben op zoek naar bevolkingsdata van de kiesdistricten van Amsterdam, Rotterdam, Utrecht, en Den Haag voor 1917. Heeft iemand toegang tot een digitale kopie Parlement en kiezer. Jaarboekje 1(1911-1912) tm 7(1917-1918) door Jungmann en Van Iterson? Eeuwige dank terug!

13.05.2025 14:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congrats!

27.03.2025 16:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Many thanks for having me!

25.02.2025 17:31 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
VVOJ Essay 2024: Brussel en de waarheidsvertroebelaars - Lise Witteman - VVOJ - Vereniging van Onderzoeksjournalisten Brussel? Pff, niet interessant, lijken alle Nederlandse nieuwsmedia te denken. Dagelijks besteden we uren aan luchtige duiding van onbenullige BN’ers in talkshows, maar voor gedegen journalistiek over...

Hoe we met zijn allen blijmoedig door de PR hoepels springen, onze eigen ondergang tegemoet. Mijn essay voor de VVOJ is nu online
www.vvoj.org/2024/11/18/v...

21.11.2024 10:26 β€” πŸ‘ 12    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1
Preview
Victor Ellenbroek wins APSA Victor Ellenbroek, researcher at the EUI Department of Political and Social Sciences, has been awarded the John Sullivan Award for a paper he presented at the

I am honored to receive the John Sullivan Award for the best paper by a graduate student on an Elections, Public Opinion, and Voting Behavior (EPOVB)-sponsored panel at APSA's 2023 Annual Meeting in Los Angeles.

Many thanks to all involved!

www.eui.eu/news-hub?id=...

05.06.2024 14:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks Jack! My pleasure; I can share 50 free downloads. www.tandfonline.com/eprint/HZIAE... Feel free to reach out

15.03.2024 05:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

#polsky

14.03.2024 13:54 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

I also find that the reforms increased the participation gap between citizens with higher and lower levels of education. The lower-educated in Bremen and Hamburg were less likely to participate after 2011 compared to before, while lower educated elsewhere were more likely to turn out.

14.03.2024 13:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Moreover, I used data from 79 election surveys to compare 97,849 observations. I find a significant and negative disparity between the change in voting intention among respondents from Bremen and Hamburg before and after 2011 and the change observed among respondents from other member-states.

14.03.2024 13:44 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

I find no significant before-to-after-reform differences in voter turnout for the unreformed Bundestag and European Parliament elections, ruling out that something other than the reforms is causing Bremen and Hamburg voters to be less inclined to vote.

14.03.2024 13:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0


The results hold after weighting control units and periodsΒ and after adjusting for population changes, changes in the share of citizens eligible to vote, changes in the SPD's vote share, and differences in the number of days until a federal election.

14.03.2024 13:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Pre-reform voter turnout trends in Bremen and Hamburg were similar to those in 305 comparable, untreated German districts or cities. However, the before-to-after-2011 change in Bremen and Hamburg is at least ten percentage points lower than elsewhere.

14.03.2024 13:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0


Despite extensive information campaigns, turnout reached historical lows below 60% after the system's implementation.

I find evidence for a causal relationship.

14.03.2024 13:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

But do these changes induce voters to turn out? "Turns out," not in Germany: Bremen and Hamburg changed the system for their State Parliaments in 2011. Before, voters had one vote, to vote for a party. Now, voters have multiple votes to distribute and accumulate over all parties or candidates.

14.03.2024 13:39 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0


In recent decades, parties have changed how we vote: Increasingly, we vote for candidates, and these votes are also increasingly consequential in helping your favorite candidate pass the minimum number of votes required to win a seat.

14.03.2024 13:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I am happy to share that I have a new publication, "The Effect of More Choice on Voter Turnout: Causal Evidence from Germany," appearing today in German Politics: lnkd.in/e7dpNyFn

14.03.2024 13:38 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 3    πŸ“Œ 2

@vicellenbroek is following 20 prominent accounts