Xavier Jaravel @XJaravel
Professor @LSEecon. Chairman French Council of Economic Analysis @CAEinfo. Coeditor AEJ:Applied @AEAjournals. Former @IGF_finances. xavierjaravel.com Joined January 2015-
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🚨New WP🚨 I used to think AI would replace workers. Studying a database with the near universe of commercial AI (including GenAI + factory, and office tools) I found the opposite: AI increases employment by giving low-skilled workers expert knowledge.🧵
Defence & China were key agenda items in memos sent to Merz & Macron ahead of their joint meeting. @XJaravel part of the Franco-German Council of Economic Experts advised on strategic investment & reforms to boost Europe’s tech & security resilience. handelsblatt.com/politik/deutsc…
Neues Papier u.a. von @jakob_eu @pisaniferry @MonikaSchnitzer @XJaravel @MSchularick @FuestClemens @jzettelmeyer mit Handlungsempfehlungen an die🇩🇪und🇫🇷Regierung in den Bereichen Verteidigung, Energie, Wachstum, Arbeitsmärkte und China:
Neues Papier u.a. von @jakob_eu @pisaniferry @MonikaSchnitzer @XJaravel @MSchularick @FuestClemens @jzettelmeyer mit Handlungsempfehlungen an die🇩🇪und🇫🇷Regierung in den Bereichen Verteidigung, Energie, Wachstum, Arbeitsmärkte und China:
Une note du Conseil d'Analyse Economique signée par Sylvain Chassang propose un plan pour réduire les émissions dans les transports de 15 %, à moindre coût pour les finances publiques et les ménages. Comment ? Le résumé dans ma chronique pour @LesEchos 👇👇👇
I'm so excited to see this paper coming out in RESTUD. Fun facts about this paper: 1) Bruno and I had never met in person until after we completed the first draft. 2) It's my first and only paper that was never rejected by a journal. 3) I can now claim to understand macro.
I'm so excited to see this paper coming out in RESTUD. Fun facts about this paper: 1) Bruno and I had never met in person until after we completed the first draft. 2) It's my first and only paper that was never rejected by a journal. 3) I can now claim to understand macro.
Simulations with the KITE Model show a joint response would raise U.S. costs by 34% vs. no retaliation—reaching ~60% of the effect of a global reaction. In contrast, going it alone is less effective and riskier, esp. for integrated economies like 🇨🇦 & 🇲🇽 👇
Simulations with the KITE Model show a joint response would raise U.S. costs by 34% vs. no retaliation—reaching ~60% of the effect of a global reaction. In contrast, going it alone is less effective and riskier, esp. for integrated economies like 🇨🇦 & 🇲🇽 👇
In this @AgefiFrance piece about the EU facing potential US tariffs @XJaravel suggests a measured & targeted response, coordinated with partners & focused on strategic goods to protect competitiveness without escalating tensions. #tradepolicy #tariffs agefi.fr/news/economie-…
When I got tenure, I decided to use it start a new research agenda, studying US science in the 20th century, how it became dominant, what held it back, and what we can do better. Here's the first pub (with Scott Kim).
When I got tenure, I decided to use it start a new research agenda, studying US science in the 20th century, how it became dominant, what held it back, and what we can do better. Here's the first pub (with Scott Kim).
En ce début d'été, deux papiers sur l'IA en France 1. Une analyse de la diffusion de l'IA à partir des offres d'emplois (avec Aghion, @BunelSimon et Paul Delbouve) 2. Une analyse de l'effet de l'IA dans l'innovation à partir de données de brevets Thread et liens ⤵️
🎉 Nous sommes très heureux et chanceux d’accueillir de nouveaux membres au Conseil d’analyse économique @CAEinfo : Antonin Bergeaud, Florence Jusot, Vincent Pons, Pauline Rossi et Emmanuelle Taugourdeau. Benoit Mojon nous rejoint comme membre correspondant @a_bergeaud @VinPons

Peter Hull @instrumenthull
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Bob le Centriste 🇪... @BobLeCentriste
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Huang Qichang @DionHabben10938
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Conférence Daniel Co... @laconferenceDC
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Gaëtan Page @GatanPage129932
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Jeanne Daudet @jeanne_daudet
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Pepe @qu_peipei
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Yuksel YALOVA @YukselYALOVA
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mehrsa @mehr_ayati
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Lauren Olivia Thompso... @mzzet_lauren
514 Followers 4K Following Department Manager at GSK London. Strategic, science-driven, and people-first. Leading with clarity. Single, focused, and passionate about purpose.
Antisha Nigam @antisha_73
80 Followers 798 Following "The philosophers have hitherto only interpreted the world in various ways. The point, however, is to change it." ~ Karl Marx RTs are not endorsement
Marie-Victoria Frey �... @MV_Frey
854 Followers 4K Following Ancienne littéraire • Européenne, démocrate • Ancienne élue locale • @MoDem #Paris12 x @ModemAlsace • passée par @SciencesPo • GT #Économie • Compte personnel
Peter Hull @instrumenthull
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Florian Ederer @florianederer
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Antoine Levy @LevyAntoine
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Sylvain Catherine @sc_cath
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Ricardo Reis @R2Rsquared
50K Followers 247 Following AW Phillips Professor of Economics @LSEecon. Colunista @expresso. Director @CFMUK
Hanno Lustig @HannoLustig
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The Review of Economi... @RevEconStudies
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Florin Bilbiie 🇪�... @FlorinBilbiie
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QJE @QJEHarvard
54K Followers 2 Following The Quarterly Journal of Economics is the oldest professional journal of Economics in the English language. Edited by the Department of Economics at Harvard.
Lauriane Mouysset @LMouysset
325 Followers 130 Following @CNRS researcher in Ecological Economics at @cired8568 🐝 Sustainability, Bioeconomic models, Environ. ethics ✊🏻 Élue section 37 CNRS 👩🏼🎓 Women in Science
Ina Simonovska @InaSimonovska
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Chris Moser @economoser
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Andrej Karpathy @karpathy
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Arthur Mensch @arthurmensch
51K Followers 860 Following Co-founder and CEO @MistralAI. Talk to le Chat https://t.co/ZMZG8rAlWz https://t.co/ydSK6xG4Ce https://t.co/b1uf0UK5U8
BEAUFRET Jean-Pascal @Beaufretjpascal
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Benjamin Guedj @bguedj
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Camille Revel @CamilleRevel
866 Followers 783 Following chef adjointe du service Economie et social @franceinfo radio / passion Star Wars, antiquités cinématographiques, et guerres puniques
Reza Ghasemipour @rghpour
21 Followers 37 Following Pre-doctoral Research Fellow @LSEEcon (@STICERD_LSE)
The Review of Economi... @restatjournal
35K Followers 1 Following REStat is a 100-year-old general journal of economics. Edited at @Kennedy_School, the Review shares empirical & theoretical contributions for a wide readership.
pierre-eric leibovici @pel10
2K Followers 616 Following Co-founder & Partner @daphnivc - VC looking for the next European winner to Build da City.For.Good https://t.co/xptaXup9a3
Thierry Beaudet @ThierryBeaudet
12K Followers 2K Following Président du Conseil Économique, Social et Environnemental @lecese • 📚 « Repoussons les frontières de la démocratie », Editions de l’Aube, 2023.
Gregory Thwaites @GregoryThwaites
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Ania Nussbaum @Newsbaum_
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5K Followers 1K Following Députée de Savoie 🇫🇷 Ancienne Ministre. Conseillère municipale d'Aix-les-Bains ⛰️
Christophe Seltzer @seltzer_c
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Vincent Caure @vincent_caure
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Eric L Chaney @ericlchaney
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Aliette Hovine @Aliette_H
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JohannesBorgen @jeuasommenulle
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Thierry Pech @thierpe... @thierpech
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Pauline Carry @PaulineCarry
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Antoine Ferey @A_Ferey
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Alexandra Bensaid @Alex_Bensaid
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Kate Penner @kpenner
268 Followers 437 Following professional ballet dancer | math teacher | figure skating enthusiast | amateur comic | views are my own | retweets not endorsements
Docteur Laurent Alexa... @dr_l_alexandre
90K Followers 12K Following Ami de GPT 5 Optimiste ProProgrès Anti-collapsologue NBIC e-santé Bioéthique Fan de George Orwell, Raymond Aron, Fernand Braudel, Jacques Monod, Guide Michelin
Charlie Rafkin @CharlieRafkin
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Patrick Martin @PatrickMartin_1
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Veronica Salazar @verosalazarr
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Ashesh Rambachan @asheshrambachan
3K Followers 930 Following Assistant Professor at MIT. Economics + AI. Visiting Stanford 2025-2026 academic year.