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leroutierm.bsky.social
Environmental economist and Assistant prof. at CREST and ENSAE, Paris Climate policy, air pollution, health Prev.: IFS, Misum; PhD from PSE & Cired Posts in English & French website: https://marionleroutier.github.io/
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💥Excited💥 for a Workshop on Environmental & Health Economics! Join us in Rome on June 23-24, 2025. 👉🏻Keynotes by Matt Neidell and myself. ⏰ Deadline: April 15. Organized by Università Cattolica & GSSI Supported by: Eaere, Iaere. #Econsky

Défendons les sciences face aux nouveaux obscurantismes 1/... www.lemonde.fr/sciences/art...

📣To all PhD students in environmental econ: apply to our (free!) E4C summer school on "Environmental Data Collection and Analysis for the Social Sciences" co-organized by @crestumr.bsky.social When? 2-6 June 2025 Where? Palaiseau near Paris Info: www.ip-paris.fr/en/news/e4c-... Apply by 25 Apr!

While the (quasi-) experimental methods increase credibility of causal results, there are two related concerns that make studies hard to replicate: 1. decline in reporting of null results 2. increase in use of private sector data a mini thread 🧵based on work with @trfetzer.com

I don’t know exactly what the response to this is, but I find it terrifying.

🚨 Now CCN-official 🚨 Trump issues stop-work-order to NASA chief scientist #KateCalvin, who is also co-chair of the IPCC's working group in charge of the next assessment on climate change mitigation. This is brutal, on so many levels. edition.cnn.com/2025/02/21/c...

Hey, #EconSky, I'm looking for a paper comparing the economics of climate transition to the costs of globalisation, namely : a positive impact on most agents' welfare, but a highly negative impact on a few sectors and jobs. Hence the resistance to transition measures. Does it ring a bell ?

The new US Energy Secretary Chris Wright spoke a lot about the German energy transition ("Energiewende") in his first speech to the DOE staff. But most of the numbers and facts he used to denounce it were wrong or misleading. I corrected some of them in this article: table.media/en/climate/f...

🚀 Call for Papers: CREST-IFAU Workshop on Labor Market Policy Evaluation 📊 🗓 June 12-13, 2025 – Paris (Palaiseau) 🎤 Keynote: Stéphane Bonhomme (University of Chicago) 📅 Submit by: March 10, 2025 📩 Send papers (PDF) to: [email protected] @ifau.bsky.social

Dans cette tribune pour @theconversation.com, B. Michaillat démontre que l'idée d'un sentiment de "submersion migratoire" en France ne repose sur aucune réalité factuelle. Contrairement aux idées reçues, les Européens sont de plus en plus pro-immigration (1/4) theconversation.com/pres-de-70-d...

NEW: Global EV sales grew 18% year-on-year in Jan 2025 Was this due to the "devastating collapse" of 21% growth in Europe? The "stalling" 12% growth in China? Maybe the "plunging" 22% rise in US/Canada? Or "faltering" 50% rest-of-world growth…? Data: Rho Motion 🤷‍♂️

Submit your "core" labor economics papers (wages, employment..) to this great workshop I co-organize for the third time - join with, e.g., Cardoso, Machin, Mogstad and Spitz-Oener for some serious Labor Economics in Helsinki in August!

The most iconic figure in the environmental sciences is the Keeling Curve, the CO₂ record from Mauna Loa, Hawaii. @noaa.gov had a wonderful site where you could visualize and download these data, and now it's just gone. These data belong to us and we should not let this happen!

⤵️Exciting upcoming workshop at LSE on Frontiers in gender inequality research: AI, fertility, parental investment, and our paper on gender carbon inequality presented by @ondineberland.bsky.social Online attendance possible, do register!

Need high resolution daily air pollution data for India? We've got you. Great new work led by Ayako Kawano developing satellite+ML-based measures of PM2.5 going back decades, and using it to evaluate recent progress in improving air quality. www.science.org/doi/full/10....

**New working paper** How does the under-representation of females in Economics affect the career trajectory of female Ph.D. students? Sahar Parsa and I look at this in a new working paper by exploring sabbatical leaves taken by female professors at top-50 US Econ departments.

As a journal editor for a few decades I find it pleasing to watch scholars mature. They eventually realize that journal refeering is not about how many papers they can knock down but how many they can lift up.

Le Grand Continent publie l'intégralité du discours d'investiture de Trump. C'est un jalon fondamental dans l'évolution de la politique mondiale, un discours qui restera - terrifiant mais galvanisant, avec de profondes racines historiques typiquement américaines legrandcontinent.eu/fr/2025/01/2...

Low-income communities in California face greater wildfire risks. Disadvantaged homes are 29% more likely to be destroyed by wildfires in 30 years often due to the cost of resilience upgrades like roof replacements. #LAwildfires Read more about the Stanford study: woods.stanford.edu/news/social-...

NEW: 2024 has just been confirmed as the warmest year on record, and the first to breach the 1.5C threshold. We used a ridgeline (Joy Division inspired) chart to visualise daily temperature anomalies since 1940. 2024 clearly stands out with 100% of its days above 1.3C and 75% above 1.5C.

Commentators emphasize that the CA fires don't discriminate. That's misleading: "only about 40% of local governments have hazard mitigation plans... when climate threats are concentrated in less affluent or non-white neighborhoods [they] are less likely to act": events.stanford.edu/event/floods...

Hurricanes, fires and other disasters caused $320bn in losses in 2024, or about a third more than the year before, highlighting the toll taken by climate change and property development in areas hit by extreme weather, the world’s largest reinsurance group said. www.ft.com/content/76d1...

🚨 New WP Alert! 🚨 In 2010, Denmark launched a controversial policy labeling certain public housing areas as “Ghettos” based on high immigrant populations, crime, and unemployment. The goal? To change the socio-demographic makeup of these neighborhoods. Did it work? 🤔 (1/4) #econsky #econtwitter

Required reading for all economists. Follow these steps and save yourself a lot of time down the road!

Media „coverage of climate change that uses an environmental tone causes households to make environmentally friendly travel decisions, particularly when good substitutes are available“ academic.oup.com/ej/article-a...

🌟 CREST 2024: A year of innovation and impact! 🌟 From 62% of research articles in Q1 journals to major awards and global events, CREST has pushed boundaries in economics, sociology, finance, and statistics. 🚀 Discover how we’re shaping the future of knowledge and innovation #CREST #Research

#Climate Change and #Health in Europe : an outstanding factsheet summarizing what we know about the impacts and the co-benefits of climate actions. 🧪

Did Austerity Scar Young Men? Budget cuts led to widespread closures of youth centers & police stations, creating two distinct natural experiments by @carmenvillaecon.bsky.social & @elisafacchetti.bsky.social Fantastic new papers on what works to prevent crime open.substack.com/pub/dralicee...

Our IFS report on air pollution is out! Good news first: air pollution (PM2.5) has HALVED in England since 2003, with a big drop during Covid. There's no rebound post Covid, somewhat puzzlingly. We use DEFRA data, monitoring station data shows the same thing. (1/7) ifs.org.uk/publications...

How much has air pollution exposure changed in England since 2003? Check out our IFS report + interactive map to find out 🔍 - 54% fall in average exposure to PM2.5 - by 2023, exposure still 6% higher for ethnic minorities vs. white populations, and 8% higher for most vs. least deprived areas

Inégalités d’espérance de vie et âge d’atteinte du taux plein dans le système de retraite français : deux nouvelles publications de l’IPP, en partenariat avec la DREES, pour contribuer au débat. Un 🧵

Testing the power of Bluesky: I'll be teaching a new "Introduction to Environmental Economics" class to 1st year master students in economics and statistics. Any good resources / syllabi / textbook / ideas you would have and be willing to share ? Either here or at [email protected] Thanks!!!

Excited to return to CIRED this Wednesday to present recent work with @ondineberland.bsky.social on the gender gap in carbon footprint -- can you guess the direction of the gap ;)?

@aaronsojourner.org has created this helpful feed of economics conferences. I look forward to seeing which upcoming conferences get added to the list! #Econsky #Econconf

Dear energy & environmental econ folks, until Dec 16th you can submit your paper to the CESifo Area Conference in Energy & Climate Economics (14-15 Mar 25)! Keynote: Ryan Kellogg, Chicago @auffhammer.bsky.social and I look forward to welcoming you in Munich! www.cesifo.org/en/event/202...

Call for papers: CESifo / ifo Junior Workshop on Energy and Climate Economics (13 March 2025)! Submit until 16 Dec!!! www.cesifo.org/en/event/202...

Please allow me to re-share my rough sketch of some advanced carbon capture technology

Hello sky people! If you're posting about your JMP then please use the hashtag #EconJMP, so that economists can find it easily. For any economics related post, use #EconSky or 📉📈.

Want to do a PhD on the behavioral barriers to the green transition and work with the famous Danish register data and conduct surveys and experiments with me? Then apply for 1-2 PhD positions with me at University of Copenhagen. Deadline 15.1.2025 - Please share! jobportal.ku.dk/phd/?show=16...

Happy to be more active on this network - and welcome to old and new friends migrating here.

Impressive research showing the persistent overrepresentation of high-income groups in U.S. elite colleges over a century 🇺🇸 This echoes my work on French elite colleges (Grandes Écoles), where admission rates for children of alumni first dropped but have then remained ~80x higher for 80 years 🇫🇷

Tenure Track Faculty Opening at Carnegie Mellon in Decarbonization, Climate Change Adaptation, & Related Fields. Please share airb your networks or consider applying. One reason I left a think tank for CMU is because CMU has a lot of folks working on energy & climate. 🔌💡 apply.interfolio.com/154848