Tarjei W. Havneraas's Avatar

Tarjei W. Havneraas

@tarjeiw

Postdoctoral Fellow at University of Oslo & Visiting Scholar at UC Berkeley πŸ‡³πŸ‡΄ πŸ‡ΊπŸ‡Έ Personal website: tarjeiw.com

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Latest posts by Tarjei W. Havneraas @tarjeiw

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Thrilled to be awarded a Peder Sather Grant to spend 2026 at UC Berkeley 🐻✨

I'll work on causal ML applied to health & social science βš•οΈπŸ”¬

Grateful to Peder Sather Center, Henrik Zachrisson, Nicolai Borgen, Astrid SandsΓΈr @unioslo-uv.bsky.social , and David Harding @ucberkeleyofficial.bsky.social

02.10.2025 11:37 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

I had the pleasure of publishing an introduction to instrumental variables co-authored with Henrik Daae Zachrisson for the #JClinEpi key concepts in clinical epidemiology series! πŸ”¬πŸ“–

www.jclinepi.com/article/S089...

04.09.2025 08:45 πŸ‘ 15 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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Always a pleasure to visit Madison, WI, to work with smart and fun collaborators! #UWMadison

12.04.2025 01:01 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Postdoctoral Fellow - SEGOP (277092) | University of Oslo Job title: Postdoctoral Fellow - SEGOP (277092), Employer: University of Oslo, Deadline: Tuesday, April 15, 2025

Great postdoc opportunity! Join the Segregation of Opportunities (SEGOP) project led by Nicolai Borgen, with methods for causal inference using registry, survey, and genotyped data πŸ“Š Located at CREATE (@uio.no), an exciting environment with many working on similar topics!

tinyurl.com/segop-postdoc

17.03.2025 20:43 πŸ‘ 11 πŸ” 8 πŸ’¬ 0 πŸ“Œ 1

Genetically-informed designs offer new ways to tackle causal questions in the social sciences. Excited to see where this approach goes next! πŸš€

It was a privilege to learn so much from this amazing team of coauthors and special shout-out to Perline for key contributions on the genetic data. πŸŽ‰

18.02.2025 10:24 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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We also look further into potential heterogeneity and found consistent results for lifetime earnings, and the education premium is bigger for women and for individuals from low-income families.

18.02.2025 10:24 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

We really strived for methodologically sound analyses and tested our methods’ assumptions with multiple sensitivity analyses. That’s especially the case for Mendelian randomization, which treats genetic variation as a natural experiment, for which we also performed within-family.

18.02.2025 10:24 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Using Norwegian registry data, our study reveals that on average one additional year of schooling raises annual earnings by at least 19,000 NOK (~ $1,700) during one's 30s. This consistent finding across methods underscores that education is a solid investment.

18.02.2025 10:24 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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🚨 Excited to share our latest work with @perlinedemange.bsky.social, Felix Elwert, Nicolai Borgen, @eivindy.bsky.social, and Henrik Zachrisson.

Does more schooling increase earnings? We revisit this classic question using multiple genetically informed designs πŸ“šπŸŽ“πŸ§¬ πŸ’°

osf.io/preprints/so...

18.02.2025 10:24 πŸ‘ 25 πŸ” 10 πŸ’¬ 2 πŸ“Œ 1
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Postdoctoral Fellowship in Mental Health Research (272560) | University of Oslo Job title: Postdoctoral Fellowship in Mental Health Research (272560), Employer: University of Oslo, Deadline: Monday, February 24, 2025

Want to get out of Dodge? Do a postdoc @uio.no! You will be using the MoBa study and registers to study intergenerational transmission and GxE for #MentalHealth and #education using @behaviorgenetic.bsky.social and @pgcgenetics.bsky.social approaches. Please share!

www.jobbnorge.no/en/available...

14.01.2025 11:33 πŸ‘ 27 πŸ” 27 πŸ’¬ 1 πŸ“Œ 0
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Lives in Welfare States: Life Courses, Earnings Accumulation, and Relative Living Standards in Five European Countries1 | American Journal of Sociology: Vol 130, No 2 How do work and family life courses differ in welfare states with varying emphasis on the state, market, and family for welfare provision? The authors compare life courses until midlife in Denmark, Fi...

Our new AJS article shows that high earning family and work life courses are remarkably similar in different countries, but differ much for low earners. This is related to country specific policies structuring especially the low-earning life courses.
www.journals.uchicago.edu/doi/abs/10.1...

25.11.2024 07:17 πŸ‘ 112 πŸ” 44 πŸ’¬ 6 πŸ“Œ 1
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A Gentle Introduction to Instrumental Variables Instrumental variables (IV) is a central strategy for identifying causal effects in absence of randomized experiments. Clinicians and epidemiologists may find the intuition of IV easy to grasp by comp...

Good initiative! We published an introduction to instrumental variables article in JCE www.jclinepi.com/article/S089...

28.11.2024 00:06 πŸ‘ 8 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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Check in on your quantiles, people, they might not be (interpreted) alright.

Excellent paper by Nicolai Borgen, @andreashaupt.bsky.social, and @oyvindw.bsky.social

academic.oup.com/esr/article/...

18.11.2024 06:48 πŸ‘ 28 πŸ” 9 πŸ’¬ 0 πŸ“Œ 1
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In β€œEffect of Social Origins on Educational Attainment,” Anderson @ppraeg.bsky.social Akimova & @cmonden.bsky.social find considerable variation in SC. @crestsociology.bsky.social @purduesociology.bsky.social @sociologyoxford.bsky.social @oxforddemsci.bsky.social read.dukeupress.edu/demography/a...

01.10.2024 15:50 πŸ‘ 28 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
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Today’s Podcast is a two-parter!

First Felix Elwert, David Harding, and Geoff Wodtke discuss neighborhood effects, while Marissa Thompson shares insights on school segregation and parental perceptions.

Listen every other Monday:
Website: bit.ly/3YdiCkj

#NeighborhoodEffects #SchoolSegregation

04.11.2024 21:05 πŸ‘ 1 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Reading and conducting instrumental variable studies: guide, glossary, and checklist Instrumental variable analysis uses naturally occurring variation to estimate the causal effects of treatments, interventions, and risk factors on outcomes in the population from observational data. U...

"Reading and conducting instrumental variable studies: guide, glossary, and checklist" - nice new paper in the @bmj.com from @tfeend.bsky.social and colleagues!

#EpiSky #StatsSky

www.bmj.com/content/387/...

18.10.2024 18:50 πŸ‘ 22 πŸ” 14 πŸ’¬ 2 πŸ“Œ 0