Eva Krejcova
@evakrejcova.bsky.social
Junior Lecturer at IDHEAP, @unil.bsky.social
Previously Max Weber Fellow at @eui-eu.bsky.social
https://eva-krejcova.github.io
I study political attitudes and behaviour using experiments, spatial analysis & computational methods
Previously Max Weber Fellow at @eui-eu.bsky.social
https://eva-krejcova.github.io
I study political attitudes and behaviour using experiments, spatial analysis & computational methods
Pinned
Eva Krejcova
@evakrejcova.bsky.social
· Sep 12
1/ How does migration affect political attitudes? Using 380k obs from 104 sending & 28 receiving countries, @filipkostelka.bsky.social, Nicolas Sauger & I find some migrants’ attitudes align with locals, while others exceed origin-host context, reshaping ideological space.
👉 doi.org/10.1111/ajps...
👉 doi.org/10.1111/ajps...
Reposted by Eva Krejcova
Can pol institutions safeguard democracy (as Madison et al believed)?
After the honor of presenting at the @wzb.bsky.social conference,brilliantly organized by Fuchs-Schündeln/Zürn/ @dziblatt.bsky.social with @catherinedevries.bsky.social‘s terrific keynote,I’m excited to present @unil.bsky.social
After the honor of presenting at the @wzb.bsky.social conference,brilliantly organized by Fuchs-Schündeln/Zürn/ @dziblatt.bsky.social with @catherinedevries.bsky.social‘s terrific keynote,I’m excited to present @unil.bsky.social
Join us on Nov 27 (12:00, IDHEAP Salle 006) for the next IDHEAP–LAGAPE seminar!
@rfrbrghs.bsky.social (@unil.bsky.social) will present a fascinating paper (with @julianbernauer.bsky.social & Adrian Vatter) on "How Political Institutions Can Impede Democratic Backsliding"
@sspunil.bsky.social
@rfrbrghs.bsky.social (@unil.bsky.social) will present a fascinating paper (with @julianbernauer.bsky.social & Adrian Vatter) on "How Political Institutions Can Impede Democratic Backsliding"
@sspunil.bsky.social
November 25, 2025 at 4:16 PM
Can pol institutions safeguard democracy (as Madison et al believed)?
After the honor of presenting at the @wzb.bsky.social conference,brilliantly organized by Fuchs-Schündeln/Zürn/ @dziblatt.bsky.social with @catherinedevries.bsky.social‘s terrific keynote,I’m excited to present @unil.bsky.social
After the honor of presenting at the @wzb.bsky.social conference,brilliantly organized by Fuchs-Schündeln/Zürn/ @dziblatt.bsky.social with @catherinedevries.bsky.social‘s terrific keynote,I’m excited to present @unil.bsky.social
Join us on Nov 27 (12:00, IDHEAP Salle 006) for the next IDHEAP–LAGAPE seminar!
@rfrbrghs.bsky.social (@unil.bsky.social) will present a fascinating paper (with @julianbernauer.bsky.social & Adrian Vatter) on "How Political Institutions Can Impede Democratic Backsliding"
@sspunil.bsky.social
@rfrbrghs.bsky.social (@unil.bsky.social) will present a fascinating paper (with @julianbernauer.bsky.social & Adrian Vatter) on "How Political Institutions Can Impede Democratic Backsliding"
@sspunil.bsky.social
November 25, 2025 at 3:35 PM
Join us on Nov 27 (12:00, IDHEAP Salle 006) for the next IDHEAP–LAGAPE seminar!
@rfrbrghs.bsky.social (@unil.bsky.social) will present a fascinating paper (with @julianbernauer.bsky.social & Adrian Vatter) on "How Political Institutions Can Impede Democratic Backsliding"
@sspunil.bsky.social
@rfrbrghs.bsky.social (@unil.bsky.social) will present a fascinating paper (with @julianbernauer.bsky.social & Adrian Vatter) on "How Political Institutions Can Impede Democratic Backsliding"
@sspunil.bsky.social
Reposted by Eva Krejcova
Here is a short interview for the @eui-eu.bsky.social about our article (w/ @filipkostelka.bsky.social & Nicolas Sauger) in the AJPS @ajpseditor.bsky.social. We discuss the key findings, why they matter, and how they speak to broader debates on migration and politics.
www.eui.eu/news-hub?id=...
www.eui.eu/news-hub?id=...
Rethinking politics after migration, with Eva Krejcova
Moving abroad can change how people see politics A new article led by Eva Krejcova in the American Journal of Political Science reveals a dual dynamic: migran
www.eui.eu
November 24, 2025 at 1:42 PM
Here is a short interview for the @eui-eu.bsky.social about our article (w/ @filipkostelka.bsky.social & Nicolas Sauger) in the AJPS @ajpseditor.bsky.social. We discuss the key findings, why they matter, and how they speak to broader debates on migration and politics.
www.eui.eu/news-hub?id=...
www.eui.eu/news-hub?id=...
Here is a short interview for the @eui-eu.bsky.social about our article (w/ @filipkostelka.bsky.social & Nicolas Sauger) in the AJPS @ajpseditor.bsky.social. We discuss the key findings, why they matter, and how they speak to broader debates on migration and politics.
www.eui.eu/news-hub?id=...
www.eui.eu/news-hub?id=...
Rethinking politics after migration, with Eva Krejcova
Moving abroad can change how people see politics A new article led by Eva Krejcova in the American Journal of Political Science reveals a dual dynamic: migran
www.eui.eu
November 24, 2025 at 1:42 PM
Here is a short interview for the @eui-eu.bsky.social about our article (w/ @filipkostelka.bsky.social & Nicolas Sauger) in the AJPS @ajpseditor.bsky.social. We discuss the key findings, why they matter, and how they speak to broader debates on migration and politics.
www.eui.eu/news-hub?id=...
www.eui.eu/news-hub?id=...
Reposted by Eva Krejcova
With @elisadeisshelbig.bsky.social, @theresmatthiess.bsky.social, we are designing a survey experiment with low-income Germans 🇩🇪 Survey folks: any tips on reliable institutes, good practices, or any useful approach for harder-to-reach groups? We are really grateful for any hint or experience 🙏
November 24, 2025 at 10:32 AM
With @elisadeisshelbig.bsky.social, @theresmatthiess.bsky.social, we are designing a survey experiment with low-income Germans 🇩🇪 Survey folks: any tips on reliable institutes, good practices, or any useful approach for harder-to-reach groups? We are really grateful for any hint or experience 🙏
Reposted by Eva Krejcova
New migration estimates released today reflect major updates to the ONS's methods.
Main takeaways:
* Past British emigration underestimated
* EU emigration overestimated
* New net migration peak of 944,000 in 2022-23, followed by bigger fall than previously thought
www.ons.gov.uk/peoplepopula...
Main takeaways:
* Past British emigration underestimated
* EU emigration overestimated
* New net migration peak of 944,000 in 2022-23, followed by bigger fall than previously thought
www.ons.gov.uk/peoplepopula...
Improving long-term international migration statistics; updating our methods and estimates
- Office for National Statistics
Revised estimates for UK long-term international migration using updated data and new methods to estimate British national and EU+ migration. These are official statistics in development.
www.ons.gov.uk
November 18, 2025 at 10:37 AM
New migration estimates released today reflect major updates to the ONS's methods.
Main takeaways:
* Past British emigration underestimated
* EU emigration overestimated
* New net migration peak of 944,000 in 2022-23, followed by bigger fall than previously thought
www.ons.gov.uk/peoplepopula...
Main takeaways:
* Past British emigration underestimated
* EU emigration overestimated
* New net migration peak of 944,000 in 2022-23, followed by bigger fall than previously thought
www.ons.gov.uk/peoplepopula...
Reposted by Eva Krejcova
2/🧵 New piece with @jakemgrumbach.bsky.social in @NewRepublic: We analyzed 60,000+ respondents in the 2024 Cooperative Election Study. Gen Z has the lowest racial resentment of any generation. The generational shift overwhelms the education divide that supposedly defines modern politics.
The Shocking Truth About Gen Z Voters Is That They’re Pretty Great
Stop panicking: They are the most progressive generation ever, especially on race. If that surprises you, you’ve been listening to the wrong story.
newrepublic.com
November 14, 2025 at 8:44 PM
2/🧵 New piece with @jakemgrumbach.bsky.social in @NewRepublic: We analyzed 60,000+ respondents in the 2024 Cooperative Election Study. Gen Z has the lowest racial resentment of any generation. The generational shift overwhelms the education divide that supposedly defines modern politics.
Reposted by Eva Krejcova
Those claiming Dems should retreat on racial justice aren't hard-headed realists, they're pushing against the electoral tide rather than leaning into it. The story of Gen Z isn't about racist backlash or red-pilled young men. It's the most racially progressive generation in American history. 🧵
November 14, 2025 at 8:44 PM
Those claiming Dems should retreat on racial justice aren't hard-headed realists, they're pushing against the electoral tide rather than leaning into it. The story of Gen Z isn't about racist backlash or red-pilled young men. It's the most racially progressive generation in American history. 🧵
Reposted by Eva Krejcova
🚨Only 2 days left to apply
📢 Apply to our (2-year) research fellowships at @iast.fr
Join a multidisciplinary, interdisciplinary, transdisciplinary, and indisciplinary group of scholars in Toulouse, walkable/cyclable pink city of chocolatines in the South of France.
Deadline: November 15, 2025.
www.iast.fr/research-fel...
Join a multidisciplinary, interdisciplinary, transdisciplinary, and indisciplinary group of scholars in Toulouse, walkable/cyclable pink city of chocolatines in the South of France.
Deadline: November 15, 2025.
www.iast.fr/research-fel...
Research Fellowships
Each year, IAST invites applications for post-doctoral Research Fellowships, which offer candidates an opportunity to devote themselves full-time to their research at the start of their careers. Fello...
www.iast.fr
November 13, 2025 at 3:04 PM
🚨Only 2 days left to apply
Reposted by Eva Krejcova
🚨New working paper: Compositional Effects, Internal Migration and Electoral Outcomes
osf.io/preprints/so...
#polisciresearch
osf.io/preprints/so...
#polisciresearch
November 13, 2025 at 1:13 PM
🚨New working paper: Compositional Effects, Internal Migration and Electoral Outcomes
osf.io/preprints/so...
#polisciresearch
osf.io/preprints/so...
#polisciresearch
Reposted by Eva Krejcova
We often hear from reviewers: "what about demand effects?" So we developed a method to eliminate them. Something weird happened during testing: We couldn’t detect demand effects in the first place! (1/8)
September 15, 2025 at 5:19 PM
We often hear from reviewers: "what about demand effects?" So we developed a method to eliminate them. Something weird happened during testing: We couldn’t detect demand effects in the first place! (1/8)
Reposted by Eva Krejcova
Three preregistered experiments with prolific participants (N = 2,254) found no evidence for experimenter demand effects
osf.io/preprints/ps...
osf.io/preprints/ps...
November 12, 2025 at 1:20 PM
Three preregistered experiments with prolific participants (N = 2,254) found no evidence for experimenter demand effects
osf.io/preprints/ps...
osf.io/preprints/ps...
Reposted by Eva Krejcova
🚨 New Version 🚨
The new and extended version of our paper on dealing with spatial unit roots in regressions, now
*forthcoming at the Stata Journal* under a new title!
w/ @essobecker.bsky.social @jvoth.bsky.social
Relevant to anyone who uses spatial data !
Link and more information in🧵(1/n)
The new and extended version of our paper on dealing with spatial unit roots in regressions, now
*forthcoming at the Stata Journal* under a new title!
w/ @essobecker.bsky.social @jvoth.bsky.social
Relevant to anyone who uses spatial data !
Link and more information in🧵(1/n)
November 5, 2025 at 8:35 PM
🚨 New Version 🚨
The new and extended version of our paper on dealing with spatial unit roots in regressions, now
*forthcoming at the Stata Journal* under a new title!
w/ @essobecker.bsky.social @jvoth.bsky.social
Relevant to anyone who uses spatial data !
Link and more information in🧵(1/n)
The new and extended version of our paper on dealing with spatial unit roots in regressions, now
*forthcoming at the Stata Journal* under a new title!
w/ @essobecker.bsky.social @jvoth.bsky.social
Relevant to anyone who uses spatial data !
Link and more information in🧵(1/n)
Reposted by Eva Krejcova
#Abstimmungsschablone Secret ballot is fundamental to (direct) democracy. Yet until now the 377000 visually impaired people in Switzerland had to disclose their vote every single time.
In the upcoming referendum, a newly developed stencil will allow them to cast a truly secret vote for the 1st time
In the upcoming referendum, a newly developed stencil will allow them to cast a truly secret vote for the 1st time
November 9, 2025 at 7:09 AM
#Abstimmungsschablone Secret ballot is fundamental to (direct) democracy. Yet until now the 377000 visually impaired people in Switzerland had to disclose their vote every single time.
In the upcoming referendum, a newly developed stencil will allow them to cast a truly secret vote for the 1st time
In the upcoming referendum, a newly developed stencil will allow them to cast a truly secret vote for the 1st time
Reposted by Eva Krejcova
Do architecture and urban planning affect political behavior? Happy to share a paper that @tesaliarizzo.bsky.social and I have coming out at the APSR which uses computer vision to investigate how the built environment shapes inequalities in civic participation in Mexico: osf.io/preprints/so.... 🧵1/5
November 8, 2025 at 9:29 PM
Do architecture and urban planning affect political behavior? Happy to share a paper that @tesaliarizzo.bsky.social and I have coming out at the APSR which uses computer vision to investigate how the built environment shapes inequalities in civic participation in Mexico: osf.io/preprints/so.... 🧵1/5
Reposted by Eva Krejcova
Share widely with your students in Switzerland 🇨🇭thinking about a PhD @eui-eu.bsky.social
𝗢𝗻𝗹𝗶𝗻𝗲 𝗘𝗨𝗜 𝗣𝗵𝗗 𝗣𝗿𝗲𝗽 𝗧𝗮𝗹𝗸 🇨🇭
21 Nov 2025 | 2:30pm CET
@alissasiara.bsky.social introduces the program & life at EUI, I share my experience, and we answer your questions.
👉 Register: www.eui.eu/events?id=58...
𝗢𝗻𝗹𝗶𝗻𝗲 𝗘𝗨𝗜 𝗣𝗵𝗗 𝗣𝗿𝗲𝗽 𝗧𝗮𝗹𝗸 🇨🇭
21 Nov 2025 | 2:30pm CET
@alissasiara.bsky.social introduces the program & life at EUI, I share my experience, and we answer your questions.
👉 Register: www.eui.eu/events?id=58...
PhD Prep Talk: Switzerland
Meet an EUI Researcher and alumnus from your country!
www.eui.eu
November 5, 2025 at 12:14 PM
Share widely with your students in Switzerland 🇨🇭thinking about a PhD @eui-eu.bsky.social
𝗢𝗻𝗹𝗶𝗻𝗲 𝗘𝗨𝗜 𝗣𝗵𝗗 𝗣𝗿𝗲𝗽 𝗧𝗮𝗹𝗸 🇨🇭
21 Nov 2025 | 2:30pm CET
@alissasiara.bsky.social introduces the program & life at EUI, I share my experience, and we answer your questions.
👉 Register: www.eui.eu/events?id=58...
𝗢𝗻𝗹𝗶𝗻𝗲 𝗘𝗨𝗜 𝗣𝗵𝗗 𝗣𝗿𝗲𝗽 𝗧𝗮𝗹𝗸 🇨🇭
21 Nov 2025 | 2:30pm CET
@alissasiara.bsky.social introduces the program & life at EUI, I share my experience, and we answer your questions.
👉 Register: www.eui.eu/events?id=58...
Reposted by Eva Krejcova
"More than 2 million New Yorkers cast their ballots. That figure was almost double the 1.1m people who voted for mayor 4yrs ago. Mamdani drove the surge. He was the first candidate since Lindsay in 1969 to win >1 million votes in a mayoral election in the 5 boroughs."
www.nytimes.com/live/2025/11...
www.nytimes.com/live/2025/11...
N.Y.C. Mayor Live Updates: ‘This City Belongs to You,’ Mamdani Says as He Celebrates Victory
www.nytimes.com
November 5, 2025 at 7:47 AM
"More than 2 million New Yorkers cast their ballots. That figure was almost double the 1.1m people who voted for mayor 4yrs ago. Mamdani drove the surge. He was the first candidate since Lindsay in 1969 to win >1 million votes in a mayoral election in the 5 boroughs."
www.nytimes.com/live/2025/11...
www.nytimes.com/live/2025/11...
Reposted by Eva Krejcova
How common are “survey professionals” - people who take dozens of online surveys for pay - across online panels, and do they harm data quality?
Our paper, FirstView at @politicalanalysis.bsky.social, tackles this question using browsing data from three U.S. samples (Facebook, YouGov, and Lucid):
Our paper, FirstView at @politicalanalysis.bsky.social, tackles this question using browsing data from three U.S. samples (Facebook, YouGov, and Lucid):
October 7, 2025 at 6:49 PM
How common are “survey professionals” - people who take dozens of online surveys for pay - across online panels, and do they harm data quality?
Our paper, FirstView at @politicalanalysis.bsky.social, tackles this question using browsing data from three U.S. samples (Facebook, YouGov, and Lucid):
Our paper, FirstView at @politicalanalysis.bsky.social, tackles this question using browsing data from three U.S. samples (Facebook, YouGov, and Lucid):
Reposted by Eva Krejcova
If you know anyone considering doing a PhD in political science or sociology, encourage them to apply to the EUI PhD program and join the institute's landmark 50th cohort of PhD researchers in the SPS Department! Applications from Central and Eastern Europe are particularly welcome!
🚨 Applications Now Open for the EUI PhD Programmes 2026-2027!
📊 Economics |⚖️ Law |📘 History | 🏛 Political and Social Sciences
Join the EUI's 50th PhD cohort!
Apply by 15 January 2026 (14:00 CET) for the academic journey of a lifetime! 👉: eui.eu/phd
#EUIPhD #PhDOpportunity
📊 Economics |⚖️ Law |📘 History | 🏛 Political and Social Sciences
Join the EUI's 50th PhD cohort!
Apply by 15 January 2026 (14:00 CET) for the academic journey of a lifetime! 👉: eui.eu/phd
#EUIPhD #PhDOpportunity
November 4, 2025 at 10:27 AM
If you know anyone considering doing a PhD in political science or sociology, encourage them to apply to the EUI PhD program and join the institute's landmark 50th cohort of PhD researchers in the SPS Department! Applications from Central and Eastern Europe are particularly welcome!
Reposted by Eva Krejcova
Last week, I presented my research at the University of Rijeka (@unirijeka.bsky.social) during an event celebrating Croatia's accession to @eui-eu.bsky.social. I am grateful to the session's chair, Tena Prelec (@tenaprelec.bsky.social), & the audience for great questions & engagement.
November 3, 2025 at 10:17 AM
Last week, I presented my research at the University of Rijeka (@unirijeka.bsky.social) during an event celebrating Croatia's accession to @eui-eu.bsky.social. I am grateful to the session's chair, Tena Prelec (@tenaprelec.bsky.social), & the audience for great questions & engagement.
Reposted by Eva Krejcova
We are hiring an Associate Professor in Politics, Technology and Computational Social Science. The post will be part of our new Centre for Advanced Social Science Methods (CASSM) and is a joint hire with the Oxford Internet Institute. All details in the job ad below.
my.corehr.com/pls/uoxrecru...
my.corehr.com/pls/uoxrecru...
November 3, 2025 at 12:57 PM
We are hiring an Associate Professor in Politics, Technology and Computational Social Science. The post will be part of our new Centre for Advanced Social Science Methods (CASSM) and is a joint hire with the Oxford Internet Institute. All details in the job ad below.
my.corehr.com/pls/uoxrecru...
my.corehr.com/pls/uoxrecru...
Reposted by Eva Krejcova
🚨 EPSS Belfast 2026 Call for Papers - One week to go! 🚨
Don't forget to submit your paper or panel proposal to the European Political Science Society @epssnet.bsky.social 2026 conference - just one week to go before the deadline: epssnet.org/belfast-2026...
Don't forget to submit your paper or panel proposal to the European Political Science Society @epssnet.bsky.social 2026 conference - just one week to go before the deadline: epssnet.org/belfast-2026...
Call for Papers | EPSS Belfast 2026 Conference
Submit your abstract or full paper for EPSS Belfast 2026. Share cutting‑edge political science research, network with peers & contribute to academic impact.
epssnet.org
October 31, 2025 at 2:00 PM
🚨 EPSS Belfast 2026 Call for Papers - One week to go! 🚨
Don't forget to submit your paper or panel proposal to the European Political Science Society @epssnet.bsky.social 2026 conference - just one week to go before the deadline: epssnet.org/belfast-2026...
Don't forget to submit your paper or panel proposal to the European Political Science Society @epssnet.bsky.social 2026 conference - just one week to go before the deadline: epssnet.org/belfast-2026...
Reposted by Eva Krejcova
We love the American National Election Studies (@electionstudies.bsky.social). This is going to be such an incredible resource for so many scholars and researchers.
Can’t wait to check it out, and grateful for this amazing public good that colleagues at Michigan and Stanford help produce! 🙏🏾
Can’t wait to check it out, and grateful for this amazing public good that colleagues at Michigan and Stanford help produce! 🙏🏾
ANES Data Release! electionstudies.org/data-center/...
The 3-wave ANES panel is now available. It merges data from 3 election studies (2016-2020-2024), the first time the ANES has collected interviews of the same respondents across 3 presidential elections.
The 3-wave ANES panel is now available. It merges data from 3 election studies (2016-2020-2024), the first time the ANES has collected interviews of the same respondents across 3 presidential elections.
2016-2020-2024-panel-merged-study - ANES | American National Election Studies
electionstudies.org
November 2, 2025 at 3:17 AM
We love the American National Election Studies (@electionstudies.bsky.social). This is going to be such an incredible resource for so many scholars and researchers.
Can’t wait to check it out, and grateful for this amazing public good that colleagues at Michigan and Stanford help produce! 🙏🏾
Can’t wait to check it out, and grateful for this amazing public good that colleagues at Michigan and Stanford help produce! 🙏🏾
Reposted by Eva Krejcova
Mmmh. Yes, Jetten/D66 had a great election and is the largest (mid size) party.
But at the same time far right cemented its vote share, just shared across more parties than Wilders/PVV.
Important nuance for the 🇳🇱 elections.
www.economist.com/europe/2025/...
But at the same time far right cemented its vote share, just shared across more parties than Wilders/PVV.
Important nuance for the 🇳🇱 elections.
www.economist.com/europe/2025/...
The Dutch choose optimism over anti-immigrant populism
Rob Jetten fends off Geert Wilders
www.economist.com
November 2, 2025 at 7:08 AM
Mmmh. Yes, Jetten/D66 had a great election and is the largest (mid size) party.
But at the same time far right cemented its vote share, just shared across more parties than Wilders/PVV.
Important nuance for the 🇳🇱 elections.
www.economist.com/europe/2025/...
But at the same time far right cemented its vote share, just shared across more parties than Wilders/PVV.
Important nuance for the 🇳🇱 elections.
www.economist.com/europe/2025/...
Reposted by Eva Krejcova
A remarkable trend—one that runs fundamentally counter to the Swiss far-right’s portrayal of migrants as low-skilled:
Through the 2020s, Switzerland has become the only small country to rank among the world’s top 10 preferred destinations for highly educated young adults („the brightest and best“)
Through the 2020s, Switzerland has become the only small country to rank among the world’s top 10 preferred destinations for highly educated young adults („the brightest and best“)
The US remains the most popular destination among educated young adults worldwide, but its lead over #2 has narrowed from 20pts to 9pts, while the UK has plummeted from a consistent #2 ranking to #7, again with a steep fall after 2016.
November 1, 2025 at 8:48 AM
A remarkable trend—one that runs fundamentally counter to the Swiss far-right’s portrayal of migrants as low-skilled:
Through the 2020s, Switzerland has become the only small country to rank among the world’s top 10 preferred destinations for highly educated young adults („the brightest and best“)
Through the 2020s, Switzerland has become the only small country to rank among the world’s top 10 preferred destinations for highly educated young adults („the brightest and best“)