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Kieron Barclay

@kieronbarclay.bsky.social

Demographer at Stockholm University. https://kieronbarclay.weebly.com/

1,542 Followers  |  258 Following  |  9 Posts  |  Joined: 27.09.2023  |  1.794

Latest posts by kieronbarclay.bsky.social on Bluesky

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🚨Open Positions!🚨
Postdoc/Research Scientist Positions
Migration | Population Dynamics | Computational Demography
Application Deadline: Oct 10, 2025
See job description here:
www.demogr.mpg.de/en/career_61...
#Postdoc #Jobs
@ezagheni.bsky.social @perrottadaniela.bsky.social @ugobas.bsky.social

28.08.2025 06:55 β€” πŸ‘ 21    πŸ” 26    πŸ’¬ 0    πŸ“Œ 0
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Immigrant–native pay gap driven by lack of access to high-paying jobs - Nature Data from nine European and North American countries reveal that the disparity in earnings between immigrants and natives is largely a result of segregation of immigrant workers into lower-paying jobs...

IN OTHER NEWS: check out our new COIN paper on immigrant--native pay gaps in advanced economies published in @nature.com this afternoon! Specifically, we study the relative contribution of within-job unequal pay vs between-job segregation to earnings disparities across immigrant generations. 1/9

16.07.2025 15:16 β€” πŸ‘ 61    πŸ” 25    πŸ’¬ 2    πŸ“Œ 2
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‼️ #JobOpening ‼️ #Postdoc Position(s) at the Max Planck | University of Helsinki Centre for Social Inequalities in Population Health in #Rostock
πŸ“…Deadline: May 4, 2025
www.demogr.mpg.de/en/career_61...
#Postdoc #SocialInequalities #Population #Demography #Epidemiology #Health @pophel.bsky.social

31.03.2025 08:03 β€” πŸ‘ 25    πŸ” 20    πŸ’¬ 0    πŸ“Œ 0
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<em>Population and Development Review</em> | Population Council Journal | Wiley Online Library To mark the Population and Development Review's (PDR) 50th anniversary, we analyze its contributions to the landscape of population research. We examine the trajectory of research published in PDR an...

The Population and Development turns 50 this year! To mark the occasion, w/ @aasli.bsky.social, we conduct a computational analysis of research themes and author characteristics in PDR and compare with @readdemography.bsky.social and Population Studies. doi.org/10.1111/padr...

14.03.2025 15:20 β€” πŸ‘ 37    πŸ” 12    πŸ’¬ 2    πŸ“Œ 1
Sleigh in a snow storm, Gustaf Brandelius 1878. County Museum of GΓ€vleborg through Digitalt museum.

Sleigh in a snow storm, Gustaf Brandelius 1878. County Museum of GΓ€vleborg through Digitalt museum.

PhD position in history with focus on climate history @stockholm-uni.bsky.social and @bolincentre.bsky.social with Prof. Ljungqvist:
"Adaptations to climate change in the northern Baltic region ca 1500–1900". More info here: su.se/english/rese... (deadline 15.03.2025) πŸ§ͺ🌍 #ScienceJobs

27.02.2025 21:13 β€” πŸ‘ 18    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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PhD scholarship at the Department of Sociology, University of Copenhagen (UCPH)

We're hiring a fully funded PhD student in #sociology here in wonderful Copenhagen!

Please share!

Learn more πŸ‘‡

employment.ku.dk/phd/?show=16...

21.02.2025 08:01 β€” πŸ‘ 39    πŸ” 52    πŸ’¬ 2    πŸ“Œ 1
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πŸ†•πŸ“° @dsusielee.bsky.social @mpidr.bsky.social & @kieronbarclay.bsky.social @stockholm-uni.bsky.social have investigated how changes in the age distribution of #mothers are associated with changes in #twinbirth rates in low-income countries. #demograohy #data #fertility
www.demogr.mpg.de/go/twinbirth

17.02.2025 10:28 β€” πŸ‘ 14    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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More twins expected in low-income countries with later maternal ages at birth and population growth AbstractSTUDY QUESTION. How are the changing maternal age structure and population growth expected to shape future twinning rates in low-income countries?S

Will twinning rate ⬆️ in low-income countries, even if the spread of IVF remains slow? Polyovulation rate increases w/maternal age (Evolved trait) + Maternal age structure is shifting upward (Demographic trend) = More twins expected! ✌️ doi.org/10.1093/humr... with wonderful @kieronbarclay.bsky.social

14.02.2025 17:29 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1

I will be submitting!

24.01.2025 13:40 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I know, I wanted to! But I will go to Ringberg instead ;)

24.01.2025 12:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

I was going to go, but now it looks like it's 12-14 hours travel each way from Stockholm so probably not...

24.01.2025 11:09 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Picture of the main campus of the LMU Munich with students sitting on the grass and talking

Picture of the main campus of the LMU Munich with students sitting on the grass and talking

Sociologists working on inequality:

Still time to apply for this 3yr+ postdoc position in beautiful Munich (no German required)

EN: job-portal.lmu.de/jobposting/5...
DE: job-portal.lmu.de/jobposting/f...

Applications are 01/15, but let me know if you need another 1-2 days to put in your materials

14.01.2025 09:38 β€” πŸ‘ 84    πŸ” 82    πŸ’¬ 2    πŸ“Œ 3
Call for papers – Nordic Demographic Symposium 2025
Published: 2024-12-23
Updated: 2024-12-23
The symposium brings together leading population scholars and stakeholders across the Nordic countries to present cutting-edge demographic research and discuss recent trends in population development and policy. We particularly encourage the participation of producers of register data to join this important dialogue. Keynote speakers are Jennifer Dowd (Oxford University), TomΓ‘Ε‘ Sobotka (Vienna Institute of Demography), and Ulla Muller (UNFPA).
The event aims to enhance the integration of research and data into policy, support young researchers, and strengthen the demographic field across the Nordic countries.
We welcome abstracts of 250-300 words from all areas of demographic research. The deadline for submission is February 10, 2025. Notification of participation will be sent on March 1, 2025.

We look forward to your contributions and to seeing you at the 23rd Nordic Demographic Symposium.

Call for papers – Nordic Demographic Symposium 2025 Published: 2024-12-23 Updated: 2024-12-23 The symposium brings together leading population scholars and stakeholders across the Nordic countries to present cutting-edge demographic research and discuss recent trends in population development and policy. We particularly encourage the participation of producers of register data to join this important dialogue. Keynote speakers are Jennifer Dowd (Oxford University), TomΓ‘Ε‘ Sobotka (Vienna Institute of Demography), and Ulla Muller (UNFPA). The event aims to enhance the integration of research and data into policy, support young researchers, and strengthen the demographic field across the Nordic countries. We welcome abstracts of 250-300 words from all areas of demographic research. The deadline for submission is February 10, 2025. Notification of participation will be sent on March 1, 2025. We look forward to your contributions and to seeing you at the 23rd Nordic Demographic Symposium.

πŸ‘‹ #AcademicSky and especially #demography
We are delighted to join bsky πŸ™Œ
Danish Demography Society was established in 1972 and was reborn in 2022 after almost a decade of inactivity πŸ‡©πŸ‡°
This summer we are honored to host Nordic Demographic Symposium, please apply
πŸ”— demografi.dk/aktiviteter/...

09.01.2025 18:03 β€” πŸ‘ 23    πŸ” 13    πŸ’¬ 0    πŸ“Œ 5
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Sage Journals: Discover world-class research Subscription and open access journals from Sage, the world's leading independent academic publisher.

New paper just out in @actasociologica.bsky.social with @minekuhn.bsky.social and Mikko MyrskylΓ€, looking at the selective nature of re-partnering among single mothers in terms of their well-being in Germany and the UK. Read the paper here: journals.sagepub.com/doi/10.1177/...

08.01.2025 13:44 β€” πŸ‘ 25    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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β€œRevisiting the J-Shape: Human Development & Fertility”--New findings from this H Schubert @cdudel.bsky.social M Kolobova & M Myrskyla study β€œsupport the Myrskyla et al. reversal hypothesis for the U.S. at the subnational level when applied to historical periods.”
read.dukeupress.edu/demography/a...

04.12.2024 16:23 β€” πŸ‘ 13    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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@angelacar.bsky.social, @Aapo Hiilamo and Mikko MyrskylΓ€ recently hosted a workshop to "demystify machine learning for population researchers" @mpidr.bsky.social. More than 50 researchers came together to learn about new research techniques.
demogr.mpg.de/en/news_even...

20.11.2024 09:39 β€” πŸ‘ 18    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Do we understand the social processes we think we do, particularly for the vulnerable groups? Paper out now: journals.sagepub.com/doi/10.1177/...
#computationalsocialscience #machinelearning #sociology #lifecourse

17.10.2024 08:02 β€” πŸ‘ 28    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1
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πŸš¨πŸ’‘πŸš¨Job Alert!πŸš¨πŸ’‘πŸš¨
@mpidr.bsky.social invites applications for a #Postdoc or statistical #analyst in the Department of Social #Demography & the Research Group on #Labour Demography, headed by Director Mikko MyrskylΓ€.
πŸ“… Application Deadline: Nov 11, 2024
www.demogr.mpg.de/en/career_61...
#BigData #Data

16.10.2024 08:27 β€” πŸ‘ 15    πŸ” 15    πŸ’¬ 0    πŸ“Œ 0
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New article by CREST's @ppraeg.bsky.social in @readdemography.bsky.social: "The Total Effect of Social Origins on Educational Attainment: Meta-analysis of Sibling Correlations From 18 Countries"

Link: doi.org/10.1215/0070...

Preprint at @socarxivbot.bsky.social: doi.org/10.31235/osf...

02.10.2024 08:42 β€” πŸ‘ 11    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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The midlife health of only children: chronic disease indicators and biomarkers by sibship size in three nationally representative UK cohorts AbstractBackground. Despite persistent concerns about only children’s disadvantage relative to individuals with siblings, existing health-related evidence

The midlife health of only children in the UK - new publication with Katy Keenan, @kieronbarclay.bsky.social & Alice Goisis - out now open access in International Journal of Epidemiology doi.org/10.1093/ije/... A quick summary πŸ§΅πŸ‘‡

04.09.2024 12:31 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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UCL – University College London UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).

πŸ“’ Vacancy: permanent lectureship (Assistant Prof) in our centre. We are a cohesive quant social science group with great UG programmes and students. Post open to any social science

details: www.ucl.ac.uk/work-at-ucl/...

#Sociology #SocialScience #QuantitativeResearch #MachineLearning #NLP #BigData

27.08.2024 10:11 β€” πŸ‘ 10    πŸ” 15    πŸ’¬ 0    πŸ“Œ 2
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Mark the dates for the Nordic Demographic Symposium, 10-12 June 2025, 🀩 Hindsgavl Castle, Middelfart, DK. It's going to be three hyggelig days filled with high-quality #demography. The call for papers in in Jan'25 on our website (demografi.dk). Demography in getting back to Denmark😍

27.06.2024 05:57 β€” πŸ‘ 6    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Postdoctoral Fellow in Sociology The Swedish Institute for Social Research, SOFI, is part of the Faculty of Social Sciences at Stockholm University. The institute is an internationally leading research institute in the field of socia

We are seeking a postdoctoral researcher in sociology.
su.varbi.com/en/what:job/...

26.06.2024 12:36 β€” πŸ‘ 7    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
A Paul Noth cartoon from August 29, 2016. 

A billboard of a wolf saying β€œI am going to eat you.” Sheep are looking at it and one says β€œHe tells it like it is.”

A Paul Noth cartoon from August 29, 2016. A billboard of a wolf saying β€œI am going to eat you.” Sheep are looking at it and one says β€œHe tells it like it is.”

This cartoon has not been improved upon.

August 29, 2016

19.06.2024 00:59 β€” πŸ‘ 1525    πŸ” 332    πŸ’¬ 8    πŸ“Œ 11

PhD Alert πŸ“£ We are seeking a PhD candidate to work on our interdisciplinary project focusing on women’s retirement trajectories and their impact on health πŸ‘©β€βš•οΈπŸ•΅οΈβ€β™€οΈπŸ‘©β€πŸ’»πŸ‘©β€πŸ”§πŸ‘©β€πŸš’

If you have questions or are interested, please reach out to me. Feel free to share this post!

31.05.2024 09:36 β€” πŸ‘ 15    πŸ” 14    πŸ’¬ 0    πŸ“Œ 1
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The Influence of Extended Kin on Educational Achievement: An Examination of Cousin Order and Cousin Group Size1 | American Journal of Sociology: Vol 129, No 6 Despite growing interest in the potential influence of grandparents on grandchild status attainment, research has not addressed whether the ordinal position or number of grandchildren affects outcomes...

New paper! We take a relatively novel approach to examining whether the extended family influences educational achievement by looking at whether cousin group characteristics (cousin order, cousin group size) are associated with test scores. Take a look!

www.journals.uchicago.edu/doi/10.1086/...

22.05.2024 08:21 β€” πŸ‘ 20    πŸ” 6    πŸ’¬ 2    πŸ“Œ 1
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πŸ™ŒCongratulations to Steffen Peters‼️ As participant of the
@imprs-phds.bsky.social
he successfully defended his Phd thesis about β€œWho starts a family? The prospective association between psychological factors and family formation processes” at Stockholm University. www.demogr.mpg.de/en/news_even...

21.05.2024 07:30 β€” πŸ‘ 11    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Picture of Dr Joshua Wilde to the left and our logo top right. Text to the right of the image reads: Join Dr Joshua Wilde’s SEXRATIO project. SEXRATIO seeks to understand variations in natural sex ratios at birth and their implications for measuring missing women and gender discrimination. Learn more links to a QR code.

Picture of Dr Joshua Wilde to the left and our logo top right. Text to the right of the image reads: Join Dr Joshua Wilde’s SEXRATIO project. SEXRATIO seeks to understand variations in natural sex ratios at birth and their implications for measuring missing women and gender discrimination. Learn more links to a QR code.

Picture of city at night to the left and our logo top right. Text to the right of the image reads: Senior researcher in reproductive demography. 1) PhD/DPhil in a related field 2) Substantial research or professional experience relevant to the SEXRATIO project 3) Apply by 29 April for this three years fixed-term post, Β£45,585-Β£54,395 per annum.

Picture of city at night to the left and our logo top right. Text to the right of the image reads: Senior researcher in reproductive demography. 1) PhD/DPhil in a related field 2) Substantial research or professional experience relevant to the SEXRATIO project 3) Apply by 29 April for this three years fixed-term post, Β£45,585-Β£54,395 per annum.

🚨 Last chance to apply for our Senior Researcher position in Reproductive #Demography, applications close on Monday ➑️ demography.ox.ac.uk/jobs

@leverhulme.bsky.social

26.04.2024 14:28 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Dive into the dynamics of #SocialOpportunity based on sibling correlations! πŸ‘¨β€πŸ‘§β€πŸ‘¦πŸŽ“

Join us on May 1st for a captivating discussion on "Intergenerational Transmission of Advantage: Sibling Similarity in #Education Worldwide" 🌏 with @ppraeg.bsky.social

Register: www.ucl.ac.uk/ioe/events/2...

25.04.2024 13:43 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 2    πŸ“Œ 2
Blue background with white speech bubble and orange highlight around. Speech bubble text reads: We are hiring! 1) Senior Researcher in Reproductive Demography, apply by 29 April. 2) Postdoc Researcher in Reproductive Demography, apply by 25 April

Blue background with white speech bubble and orange highlight around. Speech bubble text reads: We are hiring! 1) Senior Researcher in Reproductive Demography, apply by 29 April. 2) Postdoc Researcher in Reproductive Demography, apply by 25 April

Picture of city at night to the left and our logo top right. Text to the right of the image reads: Postdoc researcher in reproductive demography. 1) Close to completing a PhD/DPhil in a related field 2) Sufficient specialist knowledge within the research programme and experience writing computer codes 3) Apply by 25 April for this three years fixed-term post, Β£36,024-Β£44,263 per annum.

Picture of city at night to the left and our logo top right. Text to the right of the image reads: Postdoc researcher in reproductive demography. 1) Close to completing a PhD/DPhil in a related field 2) Sufficient specialist knowledge within the research programme and experience writing computer codes 3) Apply by 25 April for this three years fixed-term post, Β£36,024-Β£44,263 per annum.

🚨 Applications close on Thursday to join Dr Joshua Wilde's team as a Postdoc Researcher in Reproductive #Demography ➑️ www.demography.ox.ac.uk/jobs

@leverhulme.bsky.social

23.04.2024 10:41 β€” πŸ‘ 4    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0

@kieronbarclay is following 20 prominent accounts