Olivier Marie

@econom.bsky.social

400 followers 220 following 2 posts

Prof of Labour Economics at Erasmus University Rotterdam.
https://sites.google.com/site/oliviermarie/

Videos

Sociology 28%

Political science 28%

Posts Replies Media Videos

Reposted by Olivier Marie

Review of Economics and Statistics (REStat) @restatjournal.bsky.social · Oct 3

Pill access helped women delay childbirth and build careers, unless religious gatekeepers intervened. Just Accepted new paper by Olivier Marie (@econom.bsky.social) and Esmée Zwiers (@esmeezwiers.bsky.social) zurl.co/Zdwvc

Religious Barriers to Birth Control Access

Abstract. This paper presents new causal evidence on the “power” of oral contraceptives in shaping women's lives, leveraging the 1970 liberalization of the Pill for minors in the Netherlands and demand- and supply-side religious preferences that affected Pill take-up. We analyze administrative data to demonstrate that, after Pill liberalization, minors from less conservative areas were more likely to delay fertility/marriage and to accumulate human capital in the long run. We then show how these large effects were eliminated for women facing a higher share of gatekeepers—general practitioners and pharmacists—who were opposed to providing the Pill on religious grounds.

zurl.co

Reposted by Richard S.J. Tol, Olivier Marie, Randi Hjalmarsson

AEA Journals @aeajournals.bsky.social · Aug 5

Forthcoming in AER: Insights: "Minority Salience and Criminal Justice Decisions" by Kyra Hanemaaijer, Nadine Ketel, and Olivier Marie. www.aeaweb.org/articles?id=...

Minority Salience and Criminal Justice Decisions

(Forthcoming Article) - Decision-makers can exhibit biases when they overemphasize particularly salient features under limited attention. We exploit a sudden salience shock involving individuals of Mo...

www.aeaweb.org

Reposted by Olivier Marie, Hannes Rusch

Hannes Rusch @hannesrusch.bsky.social · Jun 3

⏰ DL approaching! ⏰

Want to learn about the newest trends in the economics of crime and law & economics and discuss your work with peers and experts?

Join us for the 2nd Freiburg Workshop on the Economics of Criminal Behavior, September 22-24, in Freiburg, Germany.

Apply by June 22!

#EconSky

Hannes Rusch @hannesrusch.bsky.social · Apr 8

📣 Attention PhD-candidates & early postdocs!

We host the 2nd Freiburg PhD-Workshop on the
Economics of Criminal Behavior: 22-24/09 at csl.mpg.de.

👩‍🏫📊🎓 Discuss ideas, network with leading experts, and present your research.

Apply by 22/06 & spread the word! 🗣️👂

tinyurl.com/FRECB25

Reposted by Olivier Marie, Randi Hjalmarsson

Department of Economics, University of Gothenburg @gothenburg-econ.bsky.social · Mar 6

We are thrilled to welcome Kyra Hanemaaijer as a postdoc to our department! www.gu.se/en/news/meet...

@kyrahanemaaijer.bsky.social
@profhjalmarsson.bsky.social

Reposted by Nico Pestel, Sandra Schaffner, Olivier Marie

Nico Pestel @npestel83.bsky.social · Feb 14

🚨 Call for Papers: Maastricht Workshop on Applied Economics of the Environment #EconSky

📅16-17 May 2024 🗺️ Maastricht University, NL
🎓Keynote by: Antoine Dechezlepretre

Olivier Deschenes & Juan Palacios & I are looking forward to your submissions: roa.nl/news/call-pa...

Reposted by Olivier Marie

Judit Vall Castelló @juditvall.bsky.social · Jul 14

Take a minute to read this great thread that @adriansantonja.bsky.social has done to explain our new working paper that explores the link between heat and intimate partner violence!! 👇👇👇 @fundacioieb.bsky.social @ubeconomics.bsky.social @economiaempresaub.bsky.social

Adrián Santonja @adriansantonja.bsky.social · Jul 14

🚨New Working Paper🚨

"Understanding the link between heat and intimate partner violence”

Together with @juditvall.bsky.social and Laura Schmitz, we study how high temperatures affect intimate partner violence (IPV) in Spain over 15 years.

Curious about our results? This is what we find ⬇️

Reposted by Paola Profeta, Martha Bailey, Olivier Marie

Massimo Anelli @massimo-anelli.bsky.social · Jul 11

📢Call for paper for #AlpPop 2026 is out with awesome #skinotes confirmed @marthajbailey.bsky.social and Arnout Van De Rijt.
Please send your paper bocconi.eu.qualtrics.com/jfe/form/SV_6t… by September 21.

Reposted by Olivier Marie

Paul Bose @pbose.bsky.social · Jul 2

How is economics doing in terms of representation of women and researchers with a region of origin outside North America or Europe?
I looked at the top 5% authors on RePEc in the last 12 years.
- Only 12% are women
- 25% a region of origin other than US/Canada/Europe

#EconSky #AcademicSky #PoliSky

Reposted by Johannes Haushofer, Lorenz Göette, C. Kirabo Jackson , and 3 more Johannes Haushofer, Lorenz Göette, C. Kirabo Jackson, Olivier Marie, David Slusky, Peter Bergman

Jennifer Doleac @jenniferdoleac.bsky.social · Jun 25

Y’all, I wrote a book!

www.amazon.com/Science-Seco...

Reposted by Olivier Marie

Hannes Rusch @hannesrusch.bsky.social · Jun 18

🚨 FINAL REMINDER 🚨

Application DL: this Sunday, June 22, end of day.

We look forward to receiving your applications!

#EconSky

Hannes Rusch @hannesrusch.bsky.social · Jun 3

Hannes Rusch @hannesrusch.bsky.social · Apr 8

Reposted by Olivier Marie, Christian Traxler, Peter Fallesen

Randi Hjalmarsson @profhjalmarsson.bsky.social · Jun 4

Excited to release this working paper

NBER @nber.org · Jun 3

A criminal record reduces earnings and shifts workers across firms. Firms vary substantially—even within industry—in their propensity to hire workers with records, from Randi Hjalmarsson, Matthew J. Lindquist, Louis-Pierre Lepage, and Conrad Miller https://www.nber.org/papers/w33865

Reposted by Olivier Marie

Judit Vall Castelló @juditvall.bsky.social · Jun 3

Everything ready for the BSE Summer Forum Workshop Policy Evaluation in Health and Labor that starts today!! Looking forward to it!! Organized by @sergijm64.bsky.social, @cristina-belles.bsky.social and myself!! Check out the great group of speakers and discussants!!

Reposted by Olivier Marie

Department of Economics and Statistics, Linnaeus University @linnaeus-econ.bsky.social · May 26

Tomorrow we'll have @econom.bsky.social from the Erasmus School of Economics in Rotterdam visiting us! 🤩 Olivier will present his ongoing work "From Tweets to Ballots: Refugee Inflows and Natives' Reactions". Welcome!

Olivier MARIE

Welcome to my website! I am Professor of Labour Economics at the Erasmus School of Economics in Rotterdam. I have research affiliations at: TI, IZA, CEPR, and CESifo. My full CV is here. My main...

sites.google.com

Reposted by Olivier Marie

Paul Bose @pbose.bsky.social · May 20

Are you using LLMs for your research and want to classify millions of text? This can be a very slow and expensive process. But it doesn't have to be. In my blogpost I explain how to use multiple GPUs and vLLM to analyse thousands of texts with an LLM super fast!

#econsky #polisky

lnkd.in/di9AbciU

Reposted by Olivier Marie, Randi Hjalmarsson

Christian Traxler @chtraxler.bsky.social · Apr 11

#TWEC Transatlantic Workshop on the Economics of #Crime, Berlin, 26-27 September, jointly organized w/ @annabindler.bsky.social

📝Call for papers:
drive.google.com/file/d/16bOU...

⏱️Submission deadline in 3 weeks:
02 May 2025

📥Submit your papers➡️ bit.ly/4183vJ8

#EconSky #EconConf
(1/2)

drive.google.com

Reposted by Olivier Marie

Didier Fouarge @dfouarge.bsky.social · Apr 7

@roamaastricht.bsky.social is hiring a research/project leader in the field of skills, health, education, and the labour market. www.academictransfer.com/en/jobs/3509...

Researcher / project leader

Are you passionate about doing research on skills, health, education, and the labour market? Are you a social scientist, economist, sociologist, or health scientist with strong quantitative skills? Do...

www.academictransfer.com

Olivier Marie @econom.bsky.social · Mar 25

www.lemonde.fr/idees/articl...

Gianmarco Daniele, Olivier Marie et Paolo Pinotti, économistes : « Il n’y a pas de lien de cause à effet entre l’immigration et la hausse de la criminalité »

TRIBUNE. Alimentée tant par certains médias que par certains acteurs politiques, cette idée tenace relève du mythe. A l’inverse, les mesures qui criminalisent les immigrés en situation irrégulière ou ...

www.lemonde.fr

Reposted by Olivier Marie

Paul Bose @pbose.bsky.social · Feb 26

Want to learn how to run your own version of Deepseek R1 or Meta's LLAMA model on a remote high-performance computing server? I wrote a brief blog post explaining how you can install and run the models using ollama.

www.paulbose.com/thisandthat/...

#econsky #polisky

Reposted by Olivier Marie

Carla Haelermans @carlahaelermans.bsky.social · Feb 26

‼️Follow advise‼️

Our amazing research institute has decided to terminate X and is now on Bluesky!

Follow @roamaastricht.bsky.social for posts about our research on education, transitions, AI & technology, the labour market, and many more topics!

👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇

Research Centre for Education and the Labour Market (ROA) @roamaastricht.bsky.social · Feb 24

ROA is now also on Bluesky!

We are a research institute at Maastricht University, specialized in applied social scientific research on of education and the labour market. We do both high-level scientific research and policy research.

Follow us to learn more about our research and institute!

Reposted by Olivier Marie, Roberto Galbiati, Christian Traxler , and 1 more Olivier Marie, Roberto Galbiati, Christian Traxler, Randi Hjalmarsson

Anna Bindler @annabindler.bsky.social · Feb 19

❗ Call for papers:
drive.google.com/file/d/16bOU...

📮Submit your papers here: bit.ly/4183vJ8

Reposted by Olivier Marie, Jan Marcus, Christian Traxler , and 1 more Olivier Marie, Jan Marcus, Christian Traxler, Hannes Rusch

Anna Bindler @annabindler.bsky.social · Feb 19

🥳 The 16th #TWEC Transatlantic Workshop on the Economics of Crime is coming to Berlin in 2025!

🎓 @chtraxler.bsky.social and I are excited to host the workshop on 26-27 September, with keynotes by Paolo Pinotti and Marie Rosenkrantz Lindegaard.

⏱️ Deadline to submit your papers: 02 May 2025!

More👇

Reposted by Peter Haan, Elliott Ash, Olivier Marie , and 3 more Peter Haan, Elliott Ash, Olivier Marie, Roberto Galbiati, Hannes Rusch, Randi Hjalmarsson

Christian Traxler @chtraxler.bsky.social · Jan 29

Happy to share that @annabindler.bsky.social & I will organize the 16th #TWEC Transatlantic Workshop on the Economics of Crime in Berlin.

Save the date: 26-27 September 2025.

CfP follows next month #econsky

Reposted by Olivier Marie

Judit Vall Castelló @juditvall.bsky.social · Jan 18

Here we go again!! Together with @sergijm64.bsky.social and @cristina-belles.bsky.social we are organizing the Workshop “Policy Evaluation in Health and Labor”, as part of the BSE Summer Forum 2025! Deadline to send papers February 28!! Join us in Barcelona, June 3 & 4!! 👇👇🎉🎉

Reposted by Olivier Marie

Department of Economics and Statistics, Linnaeus University @linnaeus-econ.bsky.social · Jan 7

Happy new year! 🎉 This semester we're extremely happy to have a great list of speakers presenting at our weekly seminar, including @adrianadermon.bsky.social, @yoko-okuyama.bsky.social, @valentinaconsil.bsky.social, @meltemdaysal.bsky.social, @econom.bsky.social, @schnepel.bsky.social & many more!

Economics

Is there a trade-off between inflation and unemployment? Will artificial intelligence replace our jobs? How should the tax system be designed? And why do women still earn less money than men? Economic...

lnu.se

Olivier Marie @econom.bsky.social · Nov 26

Is the Netherlands the canary in the coal mine?

Far-right governments seek to cut billions of euros from research in Europe www.nature.com/articles/d41...

Far-right governments seek to cut billions of euros from research in Europe

Anti-immigration parties are pushing policies that are hostile or indifferent towards science.

www.nature.com

Reposted by Olivier Marie

Jennifer Doleac @jenniferdoleac.bsky.social · Nov 21

I’m thinking a lot about perverse incentives in the CJ system & how to fix them. Ex: which level of govt should pay for incarceration - the state (which operates prisons) or counties (which make sentencing decisions)? Check out my interview w Aurelie Ouss!

www.probablecausation.com/podcasts/epi...

Episode 110: Aurélie Ouss — Probable Causation

Date: November 19, 2024

www.probablecausation.com

Reposted by Olivier Marie, Christian Traxler

Kyra Hanemaaijer @kyrahanemaaijer.bsky.social · Nov 19

📢 New working paper with @nadineketel.bsky.social and @econom.bsky.social

⚖️ We exploit a shock in minority salience to test the vulnerability of decisions in all stages of the Dutch criminal justice system to biases.
📈Sentence length for minority increases by 79% [🧵1/7]

Reposted by Olivier Marie

The Conversation UK @uk.theconversation.com · Nov 18

Does immigration really drive up crime? Not according to the evidence

Our new analysis shows that studies consistently find no causal link between immigration and increased crime across a variety of countries.

dlvr.it

Reposted by Olivier Marie

Maddalena Totarelli @mtotarelli.bsky.social · Nov 14

I am on the JM 🙌
Let the fun begin with my JMP alert 🚨😎

1 out of 2 of ex-prisoners commit another crime within two years after release.

Can prison rehabilitation programs be an effective policy tool for reintegrating inmates into society?

Answer below👇
1/8

Reposted by Bas van der Klaauw, Olivier Marie

Tinbergen Institute @tinbergeninstitute.bsky.social · Nov 14

Introducing 2024-2025 Job Market Candidates of Tinbergen Institute!

All candidates & their personal websites can be viewed on
our website: tinbergen.nl/job-market-c...

Tinbergen Institute Job Market Candidates 2024-2025

Tinbergen Institute is proud to support our PhD students in successfully preparing for the academic job market and promote their work.

tinbergen.nl

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