Olga Jerjomina

@ojrj.bsky.social

PhD researcher at Witten/Herdecke University. Studying ethnic identities and how they influence political behaviour 🇱🇻🇪🇪🇩🇪🇳🇱

Terrible that Russia hit the Pechersk Lavra. I visited in 2021 while living in Kyiv for a few months - it would be similar to Westminster Abbey or St. Paul's being on fire here. We really need to up our efforts to support Ukraine with air defence, especially patriots. Slava Ukraini!

⚽ EPSS 2026 Football Match We're organising a football match on Friday 19 June at Queen's Sport PEC! All skill levels welcome. Up to 3 five-a-side pitches, balls & bibs provided. Sign up by Friday 29 May 👇 forms.gle/PwYoedqu7NzF... #EPSS2026

EPSS 2026 football sign-up

A football (soccer) match for EPSS 2026 attendees on a 3G pitch at Queen's Sport PEC, 10 min bike ride or 30 min walk from the ICC. All skill levels are welcome! Sign up by Friday 29 May so we can ...

forms.gle

‼️ New paper with Ian McAllister (ANU) out at @respol.bsky.social. We use @ess-survey.bsky.social data to study over-time changes in the association between education and left-right self-placements.

Research & Politics@respol.bsky.social · 2mo ago

@rdassonneville.bsky.social & McAllister show that education divides voters less by changing opinions than by changing political labels, as immigration increasingly shapes how Europeans understand left and right. Read more here: journals.sagepub.com/doi/10.1177/...

New paper w/ @lstoetze.bsky.social "Estimating Treatment Effects on Proportions with Synthetic Controls" out in @polanalysis.bsky.social 👀 When your outcomes are compositional (such as vote shares), applying synthetic controls separately to each part can break the math. We show how to fix it: 🧵

Cambridge University Press Political Science & IR@cambup-polsci.cambridge.org · 3mo ago

#OpenAccess from @polanalysis.bsky.social - Estimating Treatment Effects on Proportions with Synthetic Controls - https://cup.org/4nInIjU - @bogatyrev.bsky.social & @lstoetze.bsky.social #FirstView

Red background with yellow borders. The text reads, "POLITICAL ANALYSIS" and "#OpenAccess" below.

LGBTQ+ voters have abandoned Labour in droves (see work by @turnbulldugarte.com). Like in other areas, Labour has sacrificed minority rights to appeal to authoritarian voters. They are now facing the consequences. People who do not identify as straight make up 8-10% of the electorate.

Heather Paterson@heatherpaterson.co.uk · 3mo ago

ILGA-Europe’s @ilgaeurope.bsky.social 2026 Rainbow Map is out today. It is a stark reminder that the UK is not just standing still on LGBTI rights, we are going backwards. Explore it here: rainbowmap.ilga-europe.org [1/7]

I had a really great time in Tallinn last year, attending the @ecmiflensburg.bsky.social summer school on national minorities 🙏definitely a great experience for anyone interested in the topic 💓 and the connection with the ECMI continued through my research visit in Flensburg.

European Centre for Minority Issues@ecmiflensburg.bsky.social · 3mo ago

Why is this Summer School a game-changer for researchers and practitioners alike? We asked Olga Jerjomina, alumna of the 2025 Annual Summer School on National Minorities. 👉 www.ecmi.de/teaching/sum...

🚨 New paper in the @apsrjournal.bsky.social: Nils-Christian Bormann and I propose to model the electoral effects of ethnic and other cleavages with a new *Covoting Regression Model*. A short on the method and our results on ethnic voting in Sub-Saharan Africa. doi.org/10.1017/S000...

Coethnics Covote in Africa: Studying Electoral Cleavages with a Covoting Regression Model | American Political Science Review | Cambridge Core

Coethnics Covote in Africa: Studying Electoral Cleavages with a Covoting Regression Model

doi.org

Glad to see this out at @epsrjournal.bsky.social! Using ESS data, Raquel Rego and I find that an anti-immigration stance is the strongest predictor of far-right sympathies among police and military personnel—similar to the general population. www.cambridge.org/core/journal...

Why do security forces vote for far-right parties? Evidence from Europe | European Political Science Review | Cambridge Core

Why do security forces vote for far-right parties? Evidence from Europe

cambridge.org