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Etienne Le Rossignol

@elerossignol.bsky.social
679 followers 466 following 52 posts

Economist Under the blue sky Based in Pornic etiennelerossignol.wordpress.com

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Reposted by Etienne Le Rossignol
Alexis Litvine @alexislitvine.bsky.social · 28/09/2026
❗Big update on our French GIS data ❗All historical railways, stations, rivers, canals, all administrative units and population back to 1790s now available on Zenodo. 10.5281/zenodo.3727273. Check out the data papers (more to come soon) here: www.repository.cam.ac.uk/collections/...
repository.cam.ac.uk
Cambridge Data Papers in Economic and Social History
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Etienne Le Rossignol @elerossignol.bsky.social · 11/06/2026
Call for papers: Culture and Economic Policy 👩‍🏫🧑‍🏫 How does culture shape the effects of policy? And how do policies, in turn, reshape cultural norms and beliefs? We invite submissions for a one-day, in-person workshop at STIAS in Stellenbosch, South Africa, on 9 November 2026.
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Thomas Delclite @tdelc.eurosky.social · 25/05/2026
Je découvre que l’Ifop utilise des échantillons créés par IA pour "booster" des échantillons de sondage trop petits. L’Ifop a donc créé des profs synthétiques pour répondre à ses enquêtes...
Méthodologie de recueil
L’enquête a été menée auprès d’un échantillon de 8 000 personnes
représentatif de la population française âgée de 18 ans et plus,
incluant l’équivalent statistique de 580 enseignants de collège et de
lycée (issus de 116 interviews extrapolées par la technologie
DataBoostAI).
La représentativité de l’échantillon a été assurée par la méthode
des quotas (sexe, âge, profession de la personne interrogée) après
stratification par région et catégorie d’agglomération.
La technologie DataBoostAI développée par FAIRGEN a par
ailleurs été utilisée pour l’analyse. Basée sur l’IA générative, elle
repose sur un principe de mise en relation holistique des données
recueillies lors du terrain de façon à améliorer la précision
statistique des résultats par génération d’échantillons
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Dr. Serge Zaka @sergezaka.bsky.social · 22/05/2026
On peut le dire clairement maintenant : nous nous dirigeons vers l’un des événements thermiques les plus spectaculaires jamais observés en France tout mois confondus, totalement hors du champ statistique de ce qui a été connu jusqu’à présent en mai. C’est absolument délirant : 1/6
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olivervdeynde.bsky.social @olivervdeynde.bsky.social · 18/05/2026
The USAID shutdown was followed by a sharp increase in violence in African regions that relied most on USAID funding. www.science.org/doi/10.1126/... @dominic-rohner.bsky.social @austinlw.bsky.social @jingrong-rosa.bsky.social @pse.bsky.social @cnrsshs.bsky.social @science.org
science.org
Aiding peace or conflict? The impact of USAID cuts on violence
Less than a week after its inauguration, the second Trump administration issued a blanket stop-work order for the United States Agency for International Development (USAID), the largest national human...
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Patrick Pla @patrickpla.bsky.social · 07/05/2026
Le salaire en fin de carrière des enseignants actuels est désormais inférieur au salaire en début de carrière des enseignants de 1980 (relativement au salaire minimum).
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Histoires Crépues @histoires-crepues.bsky.social · 06/05/2026
Le 29 avril 2026, le streamer IShowSpeed arrive en Guadeloupe avec un drapeau aux fleurs de lys sur son t-shirt. En plein live, des locaux lui rappellent l'histoire de ce symbole. Article de Kassandra Césaire f.mtr.cool/dbcjvcspnr
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The Economic Misfit @theeconomicmisfit.bsky.social · 04/05/2026
📌 Postdoctoral Research Fellowship – Democracy in Africa A major new ERC Synergy Grant (€9.9M, 2026–2032) is funding one of the largest empirical studies ever conducted on political parties and democracy in Africa Read more here: theeconomicmisfit.com/2026/05/04/p...
theeconomicmisfit.com
Post doctoral research fellowship at Strathclyde and Kwame Nkrumah University of Science and Technology | The Economic Misfit
This is a collaborative project between Robert Mattes (University of Strathclyde), George Bob-Milliar (Kwame Nkrumah University of Science and Technology, Ghana), Sarah Lockwood (University of Bristol...
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Financial Times @financialtimes.com · 03/05/2026
UK and EU to start formal talks on Ukraine loan scheme ft.trib.al/rkGVPCN
ft.trib.al
UK and EU to start formal talks on Ukraine loan scheme
Negotiations come as London and Brussels seek closer defence alignment in wake of Trump threats
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Chad Loder @chadloder.dev · 02/05/2026
For perspective, in the 1850s, the total value of enslaved people in the United States was $3 billion. That was: - more than the value of all the farmland in the South • 3x the value of all the manufacturing and railroads in the North combined • the largest financial asset in the entire US economy
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Sascha O. Becker @essobecker.bsky.social · 28/04/2026
Submit within 3 days 🇮🇹🇮🇹🇮🇹🥁🥁🥁
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Todd Jones @toddrjones.bsky.social · 17/04/2026
Daily stock returns since 1950.
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Prof. Kai Gehring @kaigehring.bsky.social · 14/04/2026
Our paper "Insuring Peace: Index-Based Livestock Insurance, Droughts, and Conflict" (w @paulschaudt.bsky.social ) is now out in the QJE! We show that Kenya's IBLI program strongly reduces drought-induced conflict between pastoralists and farmers. doi.org/10.1093/qje/...
doi.org
Insuring Peace: Index-Based Livestock Insurance, Droughts, and Conflict*
Abstract. We provide quasi-experimental evidence of how an innovative market-based solution using remote-sensing technology can mitigate drought-induced co
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Howard French @hofrench.bsky.social · 13/04/2026
Levels of sickness like nobody's ever seen before.
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Etienne Le Rossignol @elerossignol.bsky.social · 11/04/2026
Magnifique
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Etienne Le Rossignol @elerossignol.bsky.social · 09/04/2026
Is there a benevolent German speaker out there who could help me decipher a map legend? I’m looking at an old map of Cameroon (“Pflanzungsgesellschaft Süd-Kamerun – Besitzungen, Versuchsstellen”), and parts of the legend are really hard to read / possibly distorted.
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Christian Chavagneux @chrisaltereco.bsky.social · 09/04/2026
Ce mauvais parfum des années 1930 www.nouvelobs.com/politique/20...
nouvelobs.com
Info « Nouvel Obs »
La cheffe de file du Rassemblement national a été l’invitée, mardi 7 avril au soir, du club Entreprise et Cité, une organisation patronale aussi méconnue que puissante. Autour de la table, chez Drouant, une quinzaine des plus grands dirigeants français, dont ceux de TotalEnergies, Accor, Engie ou Renault, mais aussi le PDG de LVMH. Une première pour lui, qui a toujours revendiqué ne pas rencontrer les membres du RN.
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Etienne Le Rossignol @elerossignol.bsky.social · 08/04/2026
🤮
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Sascha O. Becker @essobecker.bsky.social · 04/04/2026
ASREC Europe Venice 🇮🇹 Fri/Sat 25/26 Sep 2026 co-organized with @valerueda.bsky.social 3 keynotes: Mara Squicciarini 🎉 @saumjha.bsky.social 🎉 Joel Mokyr 🎉 Submit here by 30 April 👉 forms.office.com/Pages/Respon...
forms.office.com
Microsoft Forms
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Dean Yang @deanyang.bsky.social · 01/04/2026
New in the American Economic Review: migration doesn't hollow out the home economy — it builds it up. More than 75% of the long-run income gains from migration are domestic. The home economy itself grows. Here's what we found: 🧵
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Europe Elects @europeelects.bsky.social · 30/03/2026
Hungary: two weeks out from the next national parliament election, Péter Magyar's centre-right TISZA-EPP leads in our polling average with 49%. Viktor Orbán's governing right-wing Fidesz/KDNP-PfE polls in second place with 41%. See more: europeelects.eu/hungary
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Le Gorafi @legorafi.bsky.social · 28/03/2026
Здравствуйте, вы читаете Gorafi News Network, ваш единственный источник надежной противоречивой информации во времена «военных спецопераций», добро пожаловать на 1493-й день военной спецоперации, которая должна была длиться двое суток
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ROCKWOOL Foundation Berlin @rfberlin.bsky.social · 26/03/2026
In the spotlight: @yajnagovind.bsky.social giving a presentation on "Racial Inequality in France" #MigrationForum2026 #MigrationResearch #Economics
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Sandra Regol @sandraregol.bsky.social · 26/03/2026
La réalité des OQTF est bien éloignée de ce que veut nous faire croire l'extrême droite. La situation de Natali Saralidze en témoigne : lycéenne brillante, elle est menacée d'expulsion alors que sa vie est en France. Je lui adresse tout mon soutien.
dna.fr
Strasbourg. « Natali n’est pas seule » : le lycée des Pontonniers en appelle au préfet pour « sauver » une élève menacée d’expulsion
Professeurs et élèves du lycée des Pontonniers à Strasbourg ont écrit au préfet du Bas-Rhin pour l’implorer de revenir sur la décision d’expulser leur ...
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Roberto Valli @robertovalli.bsky.social · 18/03/2026
📢 Call for Papers – EUI PEARL PhD & Postdoc Workshop The Florence Political Economy Applied Research Lab is hosting a two-day workshop at the European University Institute. June 8–9, 2026. We'd love to see your work! [1/3]
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Théo Delemazure @delemazuretheo.bsky.social · 24/03/2026
J'ai fait un outil pour visualiser les transferts de communes entre nuances politiques, en pondérant chaque ville par son nombre d'inscrit. Pour le tester : theo.delemazure.fr/municipales/
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Howard French @hofrench.bsky.social · 22/03/2026
Europe in the Indian Ocean. www.wsj.com/world/middle...
wsj.com
Iran Brings Europe Into Range With Missiles Fired at Diego Garcia
Its attack on the base 2,500 miles away broke its own stated limit on missiles and signaled a more-aggressive military posture for the regime
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Jean Lacroix @jeanlacroix.bsky.social · 20/03/2026
Happy to see our paper "The Church as Arbiter" with @cboix.bsky.social now available online at @thejop.bsky.social. Here 👇 A Thread
journals.uchicago.edu
The Church as Arbiter: A Divided Right in Interwar France
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Andy Ferrara @andyferrara.bsky.social · 19/03/2026
My research team (w/ Sam Bazzi, Eric Chyn, Martin Fiszbein, Thomas Pearson, and Pat Testa) is hiring a full-time economics pre-doc starting in May! If you know someone who might be interested, see the link below: workforcenow.adp.com/mascsr/defau...
workforcenow.adp.com
Recruitment
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Etienne Le Rossignol @elerossignol.bsky.social · 19/03/2026
Mine looks terrible :D
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Justin Wolfers @justinwolfers.bsky.social · 16/03/2026
Things are not okay.
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FT Edit @ftedit.ft.com · 17/03/2026
On the rooftop of the largest Russian compound in Vienna, dubbed “Russencity”, the frequency with which dishes are repositioned suggests they are being used to target multiple satellites. On the eve of the Munich Security Conference last month, for example, one of the biggest dishes was reoriented.
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Nicolas Mouquet @nmouquet.bsky.social · 09/03/2026
‪ 🌳 Do you want to contribute to research on how humans perceive forests? Take this quick, anonymous 10-min survey 🌲 👉 www.biodiful.org#/forest This will help us explore how people experience forest biodiversity! Please share on 🦋 & tag @biodiful.bsky.social to reach more participants 🙏💚 🌐🌍🦤🦑🪴🍁🧪
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Sam Eyler-Driscoll 🍉🌻🍁 @sameyler.bsky.social · 13/03/2026
New @nber.org WP out from Bocar Ba today. I edited several rounds on this paper and remain so impressed that while lots of economists have frozen or relabeled their research agendas related to racial equity, Bocar has held steady. He's brave and I'm proud to be his editor www.nber.org/papers/w34933
nber.org
Alternatives to 911
Founded in 1920, the NBER is a private, non-profit, non-partisan organization dedicated to conducting economic research and to disseminating research findings among academics, public policy makers, an...
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NOVAFRICA @novafrica.bsky.social · 11/03/2026
CEPR Upcoming Conference NOVAFRICA is proud to co-host the #2026CEPREconomySymposium will take place on March 20–21 at @NovaSBE , Lisbon, Portugal. Scholars from leading institutions will discuss key topics in political economy. Information here: tinyurl.com/2rwpy7mh
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Jeremy Cliffe @jeremycliffe.bsky.social · 06/03/2026
Meanwhile, Spain's massive investment in renewables is paying dividends now: with prices for Spanish industry and consumers low and stable compared with other European economies. www.ft.com/content/ac77...
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UNITED24 Media @united24media.com · 24/02/2026
Four years of fire—and Ukraine is still standing. From Zmiinyi Island to today, the message hasn’t changed. Thank you to everyone helping shield Ukraine's sky and save lives. Donate to air defence via @u24.gov.ua
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VoxDev @voxdev.bsky.social · 24/02/2026
🆕 Africa as a success story: Political organisation in pre-colonial Africa Today on VoxDev, Soeren Henn (University of Wisconsin-Madison) & James Robinson (Harris School of Public Policy) provide an alternate view of Africa's history: ow.ly/G89C50YkUmp
ow.ly
Africa as a success story: Political organisation in pre-colonial Africa
Theories from research in anthropology, history and African studies, combined with new data on independent political communities in pre-colonial Africa, provide an alternate view of the continent’s history. Africans succeeded in keeping the scale of political society small, but that left Africa vulnerable.
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Cédric Chambru @cedricchambru.bsky.social · 23/02/2026
Apply for the ESSHC 2027 and come to visit us in Lyon!
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Namur School of Economics @econunamur.bsky.social · 20/02/2026
📣📆 We are happy to announce our 2-day Summer school on Organizations in Developing Countries that will take place on June 24-25th. We will welcome two great keynotes: Manuel GARCÍA-SANTANA (Universitat Pompeu Fabra) and @ericverhoogen.bsky.social (Columbia University).
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The Quarterly Journal of Economics @qjeharvard.bsky.social · 11/02/2026
Recently accepted by #QJE: “Insuring peace: Index-based livestock insurance, droughts, and conflict,” by Gehring (@kaigehring.bsky.social) and Schaudt (@paulschaudt.bskz.social): doi.org/10.1093/qje/...
doi.org
Insuring peace: Index-based livestock insurance, droughts, and conflict*
Abstract. We provide quasi-experimental evidence of how an innovative market-based solution using remote-sensing technology can mitigate drought-induced co
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Yunping Tong @yunpingtong.bsky.social · 12/02/2026
📊How religiously diverse is your country? 🇸🇬Singapore is the most religiously diverse country in the world, according to a new Pew Research Center study on religious diversity in 201 countries and territories. This study measures how evenly a country’s population is distributed among seven groups.
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Margaret Mitchell @mmitchell.bsky.social · 11/02/2026
More reports of Gmail turning over email content to ICE are coming out now. techcrunch.com/2026/02/10/g...
techcrunch.com
Google sent personal and financial information of student journalist to ICE | TechCrunch
The tech giant handed over the personal information of a journalist and student who attended a pro-Palestinian protest in 2024. This is the latest example of ICE using its controversial subpoena power...
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Catia Batista @catiabatista.bsky.social · 03/02/2026
Apply to present your work at the @novafrica.bsky.social PhD Workshop on Development Economics. Organized by the fantastic Econ PhD students at Nova SBE!
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CERGIC @cergic.bsky.social · 30/01/2026
Join us at CERGIC ! 💼 We offer a 𝘁𝘄𝗼-𝘆𝗲𝗮𝗿 𝗽𝗼𝘀𝘁𝗱𝗼𝗰 𝗽𝗼𝘀𝗶𝘁𝗶𝗼𝗻 in Applied Economics and Earth Observation Data. The position will start on September 1st, 2026. The successful candidate will be based at Ecole Normale Superieure de Lyon. For more information: www.cergic-lyon.fr/postdoctoral...
cergic-lyon.fr
Postdoctoral fellowships | CERGIC
CERGIC regularly offers job opportunities to post-docs students in the context of the international job market.
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Dina Pomeranz @dinapomeranz.bsky.social · 26/01/2026
Research associate: www.povertyactionlab.org/careers/fiel... Research intern: www.povertyactionlab.org/careers/field-based-research-intern-democratic-republic-congo-job-105468
povertyactionlab.org
Field-Based Research Associate or Research Manager – Democratic Republic of Congo | The Abdul Latif Jameel Poverty Action Lab
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CRC Rationality & Competition @rationalitycrc.bsky.social · 20/01/2026
📣 Call for Papers | Riederau Workshop on People’s Understanding of and Support for Economic Policies We are pleased to announce the Riederau Workshop on People’s Understanding of and Support for Economic Policies, taking place 8–10 September 2026 in Riederau am Ammersee (Germany).
econexperiments.eu
Workshop Homepage
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Le Parisien @leparisien.fr · 17/01/2026
💬 «On lui demande de justifier de revenus, mais il n’a pas le droit de travailler» Tengiz Dalakishvili, lutteur médaillé d'origine géorgienne qui anime un club de sport à Nantes, est sous le coup d’une OQTF ➡️ l.leparisien.fr/zHa9
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CERGIC @cergic.bsky.social · 16/01/2026
🚨Call for application for the ENS Lyon Summer School in Empirical Research Methods 🚨 The event is hosted by the cergic.bsky.social from June 30 to July 2, 2026. Audience: PhD students in economics 📅 Deadline: 1 March 2026 #Econsky #Economics
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