Maël Lecoursonnais's Avatar

Maël Lecoursonnais

@lecoursonnais.bsky.social

Sociology postdoctoral student at @iasliu, Linköping University, Sweden. I study neighborhood effects and spatial inequalities using register data.

405 Followers  |  309 Following  |  26 Posts  |  Joined: 01.10.2023  |  2.3261

Latest posts by lecoursonnais.bsky.social on Bluesky

Preview
From Flux to Capital: Distinguishing Patterns of Income and Wealth Segregation in the Netherlands Who are “the rich” and how should their residential patterns be studied? In society, the rich are defined not only by their high income but also—and perhaps more importantly—by their high wealth. How...

In this article, @javiersanmillan.bsky.social @clementinecttn.bsky.social and Maarten van Ham compare the spatiotemporal patterns of income vs. wealth segregation, affluence and poverty in the Netherlands. Using geo-coded register microdata, they show that...

doi.org/10.1002/psp....

17.10.2025 11:16 — 👍 10    🔁 7    💬 1    📌 2

🔈Job Alert!
Swedish Excellence Center in Computational Social Science (SWECSS) is hiring postdoctoral researchers. Positions are available at IAS and the Department of Computer Science (IDA).

⌛Deadline: 31 October
IAS: liu.se/en/work-at-l...
IDA: liu.se/en/work-at-l...

#academicsky #css

21.10.2025 19:01 — 👍 5    🔁 9    💬 0    📌 0
Preview
The Swedish Excellence Centre for Computational Social Science This is a research hub and training centre at the forefront of Computational Social Science, a rapidly growing field that leverages computational tools to advance our understanding of human behavior a...

📢 Join the SweCSS Community!

If you would like to stay informed about upcoming events, job opportunities, and news from The Swedish Excellence Centre for Computational Social Science (SweCSS), you are welcome to join our mailing list. #css #academicsky

👉 Sign up here: liu.se/en/research/...

17.10.2025 08:54 — 👍 11    🔁 6    💬 0    📌 0
Exogamy, Proximity to Parents, and the Residential Choices of 1.5‐ and Second‐Generation Immigrants in Sweden You have to enable JavaScript in your browser's settings in order to use the eReader.

New article w/ @jenjirayahirun.bsky.social: Exogamous 2nd gen immigrants in Sweden live further from parents than do endogamous immigrants, but closer than natives. But in terms of residential choices, exogamous immigrants are least likely to move near parents.

10.10.2025 07:19 — 👍 9    🔁 4    💬 3    📌 0

2026 ? Je crois que j’ai déjà un truc de prévu…

09.10.2025 12:15 — 👍 0    🔁 0    💬 1    📌 0
Preview
Seminars and lectures at IAS Welcome to IAS public lectures and seminars.

Join us on Thursday, 18 Sept, at 14:30 CET for the International Roundtable on Computational Social Science with Laura Bronner @laurabronner.bsky.social 🔹Tackling harmful online comments on news platforms: three field experiments 🔹More info: liu.se/en/article/s...

15.09.2025 18:23 — 👍 4    🔁 2    💬 0    📌 0
we're hiring assistant professor in computational social science, applications close 26/10/2025

we're hiring assistant professor in computational social science, applications close 26/10/2025

We're hiring an Assistant Professor in Computational Social Science ❗

📚 jobs.lse.ac.uk/Vacancies/W/...

Apply before 26 October and join an internationally outstanding group of social science methodologists 🌎

11.09.2025 15:09 — 👍 48    🔁 57    💬 0    📌 2
Preview
The Spatial Determinants of Academic Aspirations: Evidence From Sweden Differences in access to higher education are a well-known contributor to socioeconomic inequalities. Yet, despite considerable interest from policymakers, we know little about the processes linking ...

Parental education is still key, but proximity reduces the gap a little: kids from less educated families gain most from living close to a university.

👉 Bottom line: geography shapes aspirations and can reinforce inequality.

Excited to share this first article from my PhD 🎉

26.08.2025 08:32 — 👍 1    🔁 0    💬 1    📌 0

Why? Distance effects are often explained by exposure to the academic environment and by the costs of distance. We find that peer exposure explains part of the effect—but not all. Even after accounting for it, distance still matters, with costs reducing aspirations as early as age 15.

26.08.2025 08:32 — 👍 0    🔁 0    💬 1    📌 0
Line chart showing the probability of applying to an academic track by distance to the closest higher education institution (HEI) in kilometers. The baseline model (red line with squares) shows a sharp decline in probability from about 0.72 near universities to around 0.61 at 100 km, with the steepest drop between 5 and 20 km. When accounting for academic exposure (blue line with circles), the probability is consistently lower and flatter, around 0.65, with only a slight downward trend across distance. Shaded areas show confidence intervals.

Line chart showing the probability of applying to an academic track by distance to the closest higher education institution (HEI) in kilometers. The baseline model (red line with squares) shows a sharp decline in probability from about 0.72 near universities to around 0.61 at 100 km, with the steepest drop between 5 and 20 km. When accounting for academic exposure (blue line with circles), the probability is consistently lower and flatter, around 0.65, with only a slight downward trend across distance. Shaded areas show confidence intervals.

The effect is big: students furthest from a university are up to 12 percentage points less likely to apply for the academic track.

The effect is strongest between 5–20 km: even small differences in distance here can make a big impact. Beyond ~20 km, the effect levels off.

26.08.2025 08:32 — 👍 0    🔁 1    💬 1    📌 0
Preview
The Spatial Determinants of Academic Aspirations: Evidence From Sweden Differences in access to higher education are a well-known contributor to socioeconomic inequalities. Yet, despite considerable interest from policymakers, we know little about the processes linking ...

Thrilled to share my first publication! 🎉
Together with Maria Brandén and Erik Rosenqvist, we show that distance to higher education shapes academic aspirations in Sweden—well before their university education begins. (1/4)

26.08.2025 08:32 — 👍 18    🔁 4    💬 1    📌 0

🔈Job Alert! IAS is looking for a postdoctoral researcher as part of the Swedish Excellence Center in Computational Social Science -SWECSS.

⌛Deadline: September 30th
Apply 👉 liu.se/en/work-at-l...

#academicsky #css

21.08.2025 11:37 — 👍 11    🔁 11    💬 0    📌 0
Preview
netreg.se The Complete Network of Sweden - Swereg.net - is a research project concerned with the extraction and analysis of the complete network of social exposure between all individuals in Sweden.

I'm happy to be a part of netreg.se . . A project to use register data to study the entire social network of Sweden. Check out our poster at IC2S2 today.

24.07.2025 05:56 — 👍 20    🔁 5    💬 0    📌 2

Enjoy what Norrköping has to offer! (6/6)

22.07.2025 08:36 — 👍 3    🔁 0    💬 0    📌 0

🌿 Things to Do / Wander

Arbetets Museum & Stadsmuseum to learn about the city

Walk along the Motala Ström and wander around the Industrilandskapet -- this is where the conference venues are located

In the north of Norrköping, forests & lakes are everywhere, take a swim there!

22.07.2025 08:36 — 👍 2    🔁 0    💬 1    📌 0

🍻 Bars & Drinks

Ölstugan Tullen – good prices and excellent beer selection (very close!) maps.app.goo.gl/vUnrZSqfMEMN...

Boca – cocktail bar with good pizzas (maps.app.goo.gl/4uCUrx1wtU65...)

Världens Bar – the student bar with the cheapest beers and a good vibe! (maps.app.goo.gl/EgadquyvHXSj...)

22.07.2025 08:36 — 👍 1    🔁 0    💬 1    📌 0

🍽️ Lunch & Dinner

Mannam – Korean bowls (maps.app.goo.gl/oX7GEC1ZeFXM...)

Enoteket – wine bar/Pasta in Industrilandskapet (maps.app.goo.gl/S89qfqWxFpSq...)

Vy – lunch or brunch with a view (maps.app.goo.gl/y8UiWpYvigMU...)

22.07.2025 08:36 — 👍 1    🔁 0    💬 1    📌 0

☕️ Breakfast / Coffee

Mjölnaren – the best cardamom buns in town (maps.app.goo.gl/pmEaChop7y5r...)

Espresso House @ Arbetets Museum – for your local Starbucks coffee (maps.app.goo.gl/dVukhDnWm8RM...)

22.07.2025 08:36 — 👍 2    🔁 0    💬 1    📌 0

Visiting Norrköping for @ic2s2.bsky.social #IC2S2 this week? Here's a little unofficial local guide to food, coffee (all within 5mns walk!) & activities—compiled by someone who lives here!
(1/6)

22.07.2025 08:36 — 👍 40    🔁 8    💬 1    📌 1
WeTransfer TOS says they can use all your uploaded content for genAI

WeTransfer TOS says they can use all your uploaded content for genAI

Bye forever, WeTransfer.

14.07.2025 23:57 — 👍 6442    🔁 3431    💬 204    📌 967
Preview
Des services libres en ligne du collectif CHATONS pour décentraliser et découvrir un web à l'échelle humaine, solidaire et respectueux de votre vie privée.

Vous trouvez (à raison) que WeTransfer qui se met à utiliser vos fichiers pour alimenter des IA c’est pas cool ?

RDV sur entraide.chatons.org pour une alternative : cliquez sur « Téléverser des fichiers », et vous tomberez sur un hébergement confidentiel, éthique et tranparent.

15.07.2025 06:18 — 👍 82    🔁 50    💬 5    📌 4

Poster schedule just dropped—#IC2S2’25 program is now complete! Dive in and start planning: www.ic2s2-2025.org/program/

30.06.2025 09:29 — 👍 15    🔁 3    💬 0    📌 1

🇫🇷🇸🇪 Si tu veux rejoindre un institut de sociologie quantitative de renommée internationale pour faire un doctorat sur un sujet de ton choix, et avec de très bonnes conditions de travail, c’est par ici ⤵️

24.06.2025 11:27 — 👍 3    🔁 0    💬 0    📌 0
Preview
PhD student in Analytical Sociology

🚨🎓 We’re looking for new PhD students!
The area of specialization is open, but successful applicants should demonstrate a clear interest in themes that align with ongoing research at @iasliu.bsky.social
📅 Deadline: 31.08.2025
💼 Fully funded positions
How to apply 👉 liu.se/en/work-at-l...

24.06.2025 09:08 — 👍 17    🔁 24    💬 0    📌 6
Summer Institute in Computational Social Science

Yesterday, @yuanliao.bsky.social held an inspiring lecture on Transforming Urban Mobility. This afternoon, students will dive into Computational Text Analysis! 🔍💻 #SICSS
Details: ⁦ sicss.io/2025/ias/

11.06.2025 09:31 — 👍 4    🔁 1    💬 0    📌 1

Starting to look like I might not be able to work at Harvard anymore due to recent funding cuts. If you know of any open statistical consulting positions that support remote work or are NYC-based, please reach out! 😅

04.06.2025 19:02 — 👍 153    🔁 97    💬 11    📌 7
Post image Post image

Warm congratulations to Anastasia Menshikova who has successfully defended her doctoral thesis ‘Cultural change: Studying social interdependencies in public discourse with computational text analysis’!

We are so proud of you, Dr Menshikova!🥂🎓

19.05.2025 15:39 — 👍 30    🔁 5    💬 3    📌 1
Norrköping campus at sunset

Norrköping campus at sunset

We are hiring postdocs in Computational Social Science
📍SweCSS, Norrköping, Sweden
⏰Deadline June 3
🔗https://liu.se/en/work-at-liu/vacancies/26854
Please apply // help us spread the word

13.05.2025 12:47 — 👍 105    🔁 76    💬 2    📌 1

Time to have a look at the #AFÉPOP2025 program!
Only good vibes ☀️

02.05.2025 08:20 — 👍 8    🔁 1    💬 1    📌 1

There are serious concerns about the data validity of the income measurement of the EU-SILC in Hungary after 2017. The numbers reek of manipulation to make the Orban government appear better at fighting poverty than it actually is. This is serious, as it undermines trust in the whole data set.

17.04.2025 07:17 — 👍 53    🔁 15    💬 1    📌 1

@lecoursonnais is following 20 prominent accounts