Xavier Jaravel (@XJaravel) / X

Xavier Jaravel

4,114 posts

Xavier Jaravel

@XJaravel

Professor @LSEecon. Chairman French Council of Economic Analysis @CAEinfo. Coeditor AEJ:Applied @AEAjournals.

Joined January 2015

Pinned
Xavier Jaravel
@XJaravel
Feb 8
1/ Today I’m excited to share an updated paper with my colleague Friedrich Geiecke 👇👇👇 We develop an open-source platform to conduct high-quality qualitative interviews using LLMs, including voice interviews. Interviews can run GPT, Gemini, Claude, and open-weight LLMs.
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Xavier Jaravel
@XJaravel
Nov 14, 2024
Pour rétablir les comptes de la nation, mieux vaut faire payer les retraites les plus aisés que les actifs. Les arguments ne manquent pas, ma chronique du jour pour @LesEchos les résume 👇👇👇
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Xavier Jaravel
@XJaravel
Dec 9, 2024
1/5 Looking for a clear and gentle intro to shift-share instruments? I'm excited to release today our "practice guide to shift-share instruments" with @borusyak and @instrumenthull, forthcoming at the Journal of Economic Perspectives @AEAjournals 👇👇👇👇👇
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Xavier Jaravel
@XJaravel
Feb 6, 2023
Thanks @TheEconomist for highlighting recent findings from my research. After decades of higher inflation for the low-income in the U.S., post pandemic inflation was higher for the middle class (primarily due to inflation for gas and vehicles). 👇👇👇👇 economist.com/graphic-detail…
LSE Inequalities
@LSEInequalities
Feb 6, 2023
Why have middle-class Amercians recently borne the brunt of inflation in the US? Research by III Faculty Associate @XJaravel shows that this is largely due to middle-income Americans' reliance on cars. Read more here 👇 economist.com/graphic-detail…
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Xavier Jaravel
@XJaravel
Aug 25, 2024
1/ New micro-to-macro paper alert! 👇👇👇👇 How much does inflation matter for inequality? To address this question, I'm very excited to share new inflation series by income, age, race and other socio-demographic characteristics in the United States. 👉xavierjaravel.com/_files/ugd/bac…
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Xavier Jaravel
@XJaravel
Feb 13, 2025
Great to see our practical guide to shift-share instruments wiht @borusyak and @instrumenthull out in the Journal of Economic Perspectives today 👇👇👇 pubs.aeaweb.org/doi/pdfplus/10…
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Xavier Jaravel
@XJaravel
Jan 18, 2023
I'm honored to start this month as a co-editor at AEJ: Applied @AEAjournals, where we handle a broad range of empirical econ papers with @Ben_Olken @leah_boustan @seema_econ @c_r_walt and Marika Cabral. Send us your work!
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Xavier Jaravel
@XJaravel
Sep 23, 2025
La taxe Zuman part d'une excellente intention mais est insuffisamment ciblée, ce qui la rend injuste in inefficace. Utilisons des solutions alternatives plus justes et plus efficaces pour combattre l'optimisation indue chez les plus fortunés 👇 lesechos.fr/economie-franc…
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Xavier Jaravel
@XJaravel
May 31, 2021
Merci infiniment @LeCercle et @LeMonde pour le Prix du Meilleur Jeune Economiste 2021 ! Beyond grateful to receive the 2021 Best Young French Economist Award! Congratulations to @AurelieOuss, Josselin Thuilliez, @VinPons
Xavier Jaravel, Prix du meilleur jeune économiste 2021
From lemonde.fr
Xavier Jaravel
@XJaravel
Nov 9, 2023
1/ New micro-to-macro paper alert 👇👇👇👇👇👇 Very excited to share a new paper with @johannesmboehm and @Etfi92 on consumption decisions after an income transfer of the sort commonly used for stimulus policies (e.g., the Trump checks during Covid) 👉xavierjaravel.com/_files/ugd/bac…
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Xavier Jaravel
@XJaravel
Jan 23, 2024
Very happy to be back to the mothership @HarvardEcon to teach public economics with Raj this term - will post slides at the end of term. Let me know if you're in Cambridge/Boston and would like to meet!
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Xavier Jaravel
@XJaravel
Jun 27, 2024
Avec 100 économistes, nous plaidons pour une politique économique crédible et qui puisse rassembler largement. 👇👇👇
«Seule une coalition du centre pourra répondre aux défis économiques de notre époque»: l’appel de...
From lefigaro.fr
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Xavier Jaravel
@XJaravel
Jan 17, 2022
Great to see our paper on quasi-experimental shift-share designs with @borusyak @instrumenthull coming out in print this month @RevEconStudies ! 👇👇👇👇👇👇👇👇 academic.oup.com/restud/article…
Xavier Jaravel
@XJaravel
Oct 2, 2024
1/ New paper alert 👇👇👇 Did you ever imagine having conversations with thousands of people to better understand their views, beliefs, etc? In a new paper with Friedrich Geiecke, we introduce an open-source platform to run robust AI-led interviews: xavierjaravel.com/_files/ugd/bac…
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