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Guillaume Blanc

@guillaumeblanc.bsky.social
909 followers 432 following 42 posts

Econ prof in Vancouver in Vancouver @ SFU. My research explores how culture and institutions shape long-run development. 👉 guillaumeblanc.com

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Reposted by Guillaume Blanc
Migrant Voice @migrantvoice.bsky.social · 21/03/2025
Migrants have been paying 7 to 10 times the actual processing costs of visas for years, and many have been forced into destitution by extortionate fees. Now this government has increased them again. Migrants are not a magic money tree for politicians to keep exploiting. www.gov.uk/government/p...
gov.uk
Home Office immigration and nationality fees: 9 April 2025
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Michael Clemens @mclem.org · 20/03/2025
The policy of enforcing political beliefs upon all foreign visitors is radically anti-American. It will sever us from international research networks and hobble our capacity to innovate—bedrock of American prosperity. Americans reject authoritarian rule.
theguardian.com
French scientist denied US entry after phone messages critical of Trump found
France’s research minister said the scientist was traveling to Houston for a conference when his phone was searched
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Guillaume Blanc @guillaumeblanc.bsky.social · 19/03/2025
🚨 Call for applications - Research Assistant 🚨 Valeria Rueda @valerueda.bsky.social and I are recruiting someone to work on projects on "Violence and narratives in Colombia" Looking for students interested in pol econ/dev, with a good knowledge of Colombian history Deadline: April 15
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Jerry Chen @jcsalterego.bsky.social · 15/03/2025
*nods knowingly*
a fortune cookie reads "knowledge is power." the words "france is bacon" are written beneath
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Guo Xu @guoxu.bsky.social · 14/03/2025
Very excited about the first installment of the Berkeley Econ History Mini Conference — first edition being on econ history x political economy. Looking forward to seeing everyone tomorrow!
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NBER @nber.org · 12/03/2025
Migration served as an escape valve during the Age of Mass Migration, allowing surplus labor from high-fertility European regions to seek better opportunities in the New World, from Guillaume Blanc and Romain Wacziarg www.nber.org/papers/w33542
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Pierre Bataille @pierrebat.cpesr.fr · 05/03/2025
De l'avantage d'être de noble lignage pour intégrer une (très) grande école en France (1891-1995) Encore un travail incroyable de @stephanebenveniste.com ! stephanebenveniste.com/wp-content/u...
Abstract:
This paper investigates the enduring overrepresentation of aristocratic families in
elite higher education. It analyses 269,917 graduates from ten leading French
grandes écoles between 1911 and 2015, using surname-based indicators of
nobility and a linkage to birth records. Despite a decline over time, descendants
of aristocrats remain nine times more likely to gain admission than the rest of the
population, even two centuries after the French Revolution. While historically
most concentrated at Sciences Po Paris, their presence has converged across
institutions, though business schools now exhibit the highest overrepresentation.
The analysis also reveals a gender gap, with noble men benefiting more from this
educational advantage. These findings highlight the persistence of historical
hierarchies beyond the end of legal privileges, as noble families convert symbolic
capital into academic credentials, ensuring continued access to elite status
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Romain Wacziarg @romainwacziarg.bsky.social · 11/03/2025
My new paper with @guillaumeblanc.bsky.social is out as an NBER Working Paper. Demographic pressures have had lasting effects on the spread of diasporas. Malthusian migrations contributed to sustained improvements in living standards in Europe in the 19th century. www.nber.org/papers/w33542
nber.org
Malthusian Migrations
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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Guillaume Blanc @guillaumeblanc.bsky.social · 10/03/2025
🚨 Migration as escape valve from Malthus 🚨 1) high fertility or late fertility transition -> spread of diasporas 2) Age of Mass Migration -> transition to modern growth www.nber.org/papers/w33542 @nber.org @romainwacziarg.bsky.social
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Joshua Mask @joshuafmask.bsky.social · 10/03/2025
I read this paper this morning on NBER working papers series and it blew my mind. Very impressive work.
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Pierre-Louis Vézina @plvezina.bsky.social · 10/03/2025
New historical migration paper alert 👇👇👇
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Guillaume Blanc @guillaumeblanc.bsky.social · 10/03/2025
I will be presenting this paper next Monday at the Paris School of Economics! @pse.bsky.social
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Guillaume Blanc @guillaumeblanc.bsky.social · 10/03/2025
🚨 Migration as escape valve from Malthus 🚨 1) high fertility or late fertility transition -> spread of diasporas 2) Age of Mass Migration -> transition to modern growth www.nber.org/papers/w33542 @nber.org @romainwacziarg.bsky.social
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M. Nolan Gray 🥑 @mnolangray.bsky.social · 07/03/2025
These Club Retro illustrations of Colombia look at lot like Guatemala City. www.instagram.com/p/DG0qFhXMJJ...
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Saloni @scientificdiscovery.dev · 04/03/2025
TIL about the existence of OpenHistoricalMap, an open collaborative project where people can contribute features to a world map over history (currently from 1825 onwards).
Screenshot of OpenHistoricalMap
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Anthony Wray @anthonywray.bsky.social · 05/03/2025
📢 We're Hiring! 📢 I'm looking for a PhD student to join me @sdueconhist.bsky.social to work on research in health care, education, and medical innovation in the US. 👉Fully funded by @carlsbergfondet.dk 👉Deadline: 7 April Come be part of an exciting research environment—apply now! ✨ bit.ly/4i3KsHq
fa-eosd-saasfaprod1.fa.ocs.oraclecloud.com
PhD scholarship in Economic History at the Department of Economics
Application deadline: April 7, 2025.
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Guillaume Blanc @guillaumeblanc.bsky.social · 28/02/2025
🚨 Announcement - Hajnal Lecture 2025 🚨 "The Origins of Constitutional Government" by @markkoyama.bsky.social May 7, 2025 from 4 to 5:30 pm Arthur Lewis Lab, University of Manchester And no need to register to come to the lecture!
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Guillaume Blanc @guillaumeblanc.bsky.social · 28/02/2025
🚨 Announcement - Hajnal Lecture 2025 🚨 "The Origins of Constitutional Government" by @markkoyama.bsky.social May 7, 2025 from 4 to 5:30 pm Arthur Lewis Lab, University of Manchester And no need to register to come to the lecture!
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Per Engzell @pengzell.bsky.social · 19/02/2025
294-page working paper anyone? www.iza.org/publications...
iza.org
Intergenerational Mobility of Immigrants in 15 Destination Countries
We estimate intergenerational mobility of immigrants and their children in fifteen receiving countries. We document large income gaps for first-genera...
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Dean Yang @deanyang.bsky.social · 17/12/2024
New Paper! Can temporary war mobilization reshape an economy in the long run? 📜 In a paper with @aneeshap.bsky.social, we study how World War II economic mobilization transformed India. Link: www.nber.org/papers/w33246
nber.org
War Mobilization and Economic Development: World War II and Structural Transformation in India
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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Guillaume Blanc @guillaumeblanc.bsky.social · 31/01/2025
Migration as an escape valve from Malthusian dynamics after the discovery of the New World! #MarginalRevolution - Societies with high fertility or late transition: larger diasporas! - Opening of valve (steamship) contributed to transition to modern growth! 👉 www.guillaumeblanc.com/files/theme/...
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Guillaume Blanc @guillaumeblanc.bsky.social · 31/01/2025
Migration as an escape valve from Malthusian dynamics after the discovery of the New World! #MarginalRevolution - Societies with high fertility or late transition: larger diasporas! - Opening of valve (steamship) contributed to transition to modern growth! 👉 www.guillaumeblanc.com/files/theme/...
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Joachim Voth @jvoth.bsky.social · 22/01/2025
What is the meaning of life? What is the meaning of life? What would you remember as bringing satisfaction, meaning, and purpose to your life? These are the modest questions that David Lagakos, Stelios Michalopoulos and I try to answer by "interviewing" over 1,400 Americans.
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Guillaume Blanc @guillaumeblanc.bsky.social · 09/01/2025
I am an economist. I may not have read Marx or Smith, but I did read "Potty Training in 3 Days" - properly historicizing my son's own methods of knowledge production.
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Christian Ambrosius @chrambrosio.bsky.social · 06/01/2025
This was one of the most interesting and creative papers I heard at #ASSA was definitely worth getting up early!
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Sascha O. Becker @essobecker.bsky.social · 05/01/2025
Léonard Wantchekon's autobiography is spectacular. What a life. Tortured by the regime in Benin in his student days. Years in prison. Escaped to Nigeria, then Côte d'Ivoire, from there to Canada. PhD at Northwestern, first job at Yale. Founder of the African School of Economics. Highly recommended 👇
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Guillaume Blanc @guillaumeblanc.bsky.social · 03/01/2025
If you're at ASSA, consider going to the ASREC session on Sunday 8-10am, where my co-author @romainwacziarg.bsky.social will be presenting our paper "Malthusian Migrations"!
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Vivek Moorthy @vmoorthy.bsky.social · 31/12/2024
Additionally, historical institutions and differential human capital investments contribute to the Nigerian case. Interesting example of how a comprehensive understanding of economic, cultural, and historical factors is needed to explain within country differences link.springer.com/article/10.1...
link.springer.com
Missions, fertility transition, and the reversal of fortunes: evidence from border discontinuities in the emirates of Nigeria - Journal of Economic Growth
What are the origins of differences in the pace of the demographic transition across African societies, and how do these differences affect economic development? We address this question by analyzing ...
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Pseudoerasmus @pseudoerasmus.bsky.social · 29/12/2024
Another edition of "All new work is elaborating on the old": an article in the latest QJE generates TFP estimates for England over six centuries & confirms the Nef Thesis of 1934. Before Crafts, before Wrigley, Nef had said most of it 90 years ago
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Sascha O. Becker @essobecker.bsky.social · 28/12/2024
🧵 (1/N) I love long-distance train rides. In 2024, I was fortunate to enjoy four long-distance train trips: Trip #1: 5283 km 🇺🇸 Trip #2: 2313 km 🇦🇺 Trip #3: 5551 km 🇺🇸 (minus 661 km) Trip #4: 3787 km 🇺🇸 A short thread 🧵
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The Quarterly Journal of Economics @qjeharvard.bsky.social · 28/12/2024
Recently accepted by #QJE, “When Did Growth Begin? New Estimates of Productivity Growth in England from 1250 to 1870,” by Bouscasse (@paulbouscasse.bsky.social), Nakamura, and Steinsson (@jonsteinsson.bsky.social): doi.org/10.1093/qje/...
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Guillaume Blanc @guillaumeblanc.bsky.social · 26/12/2024
Day 2 of total shutdown of England. No trains, trams, or anything running in the entire country on xmas and boxing day. Just waiting for the zombie apocalypse now.
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Guillaume Blanc @guillaumeblanc.bsky.social · 21/12/2024
Teach them young! Look what I found in my toddler’s drawer. @worksinprogress.bsky.social
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Cédric Chambru @cedricchambru.bsky.social · 18/12/2024
We are delighted to announce that @cergic.bsky.social will be hosting a 3-day Summer School in Empirical Research Methods The event will take place in Lyon from 1-3 July 2025 Program and additional information at www.cergic-lyon.fr/summer-school
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Helen Barrett @helenbarrett.bsky.social · 14/12/2024
I wrote for @nytimes.com about Manchester's disappearing music venues, and what happens when developers exploit a city's cultural legacy. www.nytimes.com/2024/12/14/r...
nytimes.com
Saving England’s Music Oasis From a New Wave of Development
The working-class city of Manchester has birthed legendary bands for decades. But in its quest for growth, its musical legacy is in danger of being muted.
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Benjamin A. Engel @benjaminaengel.bsky.social · 06/12/2024
This is really interesting so I’ll do a thread translating-summarizing it. 1/
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Sascha O. Becker @essobecker.bsky.social · 05/12/2024
I read Paul Seabright's great book for my JEL review traveling by train from Boston to Los Angeles ❤️ Pic #1: crossing the Hudson River: Albany, NY Pic #2: Chicago, IL Pic #3: Amtrak observation car through the Rockies Pic #4: clouds in New Mexico 👉 The review (pdf): www.aeaweb.org/articles/pdf...
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Guillaume Blanc @guillaumeblanc.bsky.social · 05/12/2024
As always, amazing work from the @worksinprogress.bsky.social team!
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Guillaume Blanc @guillaumeblanc.bsky.social · 05/12/2024
Help
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Oliver Kim @global-developments.org · 27/11/2024
🚨 New Blog! 🚨 GDP is everywhere in development. But in Zambia in 2010, the national accounts were prepared by just one (1!) person. How much can we trust developing country GDP? A 🧵 and post on Morten Jerven's 2013 classic, Poor Numbers, on how African GDP is actually made—
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Nicholas Gachet @nichogachet.bsky.social · 21/11/2024
🚨Job Market Paper Here! NOW ON BLUESKY!! Are we fully examining every aspect of contemporary agrarian reforms to understand their true impacts? In my JMP I analyze the effects of public land transfers (PLT) versus expropriations, the primary land allocation methods used in Latin America reforms
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Diane Coyle @dianecoyle1859.bsky.social · 04/12/2024
Excitingly, I’m on @prospectmagazine.co.uk’s list of 2024 top thinkers. It’s great list but I’d be chuffed if people would vote for me: www.prospectmagazine.co.uk/ideas/worlds... (like #Strictly, the judges produce a leader board but the public vote decides)
prospectmagazine.co.uk
25 thinkers for an uncertain world
Our list of Top Thinkers is intended to spotlight people whose ideas are shaping the world in which we live—and many of this year’s nominations tick t...
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Guillaume Blanc @guillaumeblanc.bsky.social · 03/12/2024
British universities lowering standards to maximize revenue? Who could have guessed? How shocking!
bbc.co.uk
Universities enrolling students with poor English, BBC finds
Institutions may be overlooking inadequate language skills to receive high fees from overseas students.
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Matt Clancy @mattsclancy.bsky.social · 25/11/2024
We’re doing this again! If you’re a PhD student going on the job market and want your innovation-related paper to be included in the list, email a title, abstract, and link to matt@newthingsunderthesun.com by the end of November mattsclancy.substack.com/p/innovation...
mattsclancy.substack.com
Innovation Job Market Papers 2023
Dozens of paper abstracts
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Alice Evans @draliceevans.bsky.social · 02/12/2024
Turning off social media personalisation reduced toxic content exposure by 27%, BUT... Heavy consumers of toxic content just worked harder to find it - sharing what they found at higher rates & switching platforms. This suggests that algorithmic fixes alone won't solve online toxicity.
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M. Nolan Gray 🥑 @mnolangray.bsky.social · 02/12/2024
I wonder why Austin landlords suddenly became a lot less greedy.
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Guillaume Blanc @guillaumeblanc.bsky.social · 01/12/2024
You thought naming my paper "French" was a great idea? Me too! Until I found out Google Scholar can’t find it.
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Guillaume Blanc @guillaumeblanc.bsky.social · 30/11/2024
Peak District ⛰️
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Paolo Crosetto @paolocrosetto.bsky.social · 29/11/2024
This is a great paper. With other papers, it's the solid beginning of a paradigm shift. Preference-based theories' paradoxes might be cognitive-based theories' regularities. Exactly as Saturn doesn't really invert its movement -- it just looks so from Earth. But we're not yet there. Small 🧵
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