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Romain Wacziarg

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Romain Wacziarg is an economist who has served as a professor of economics at the UCLA Anderson School of Management… more

Romain Wacziarg
H-index: 49
Economics 68%
Political science 15%
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by Romain Wacziarg — Reposted by: Matthias Doepke

romainwacziarg.bsky.social
The August 2025 issue of the Journal of the European Economic Association is now published (academic.oup.com/jeea/issue/2...). It consists of 10 fantastic papers from a wide range of fields of economics. @jeeanews.bsky.social
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Reposted by: Romain Wacziarg

voxdev.bsky.social
🆕 Why doesn’t global capital flow to where it’s most productive, in developing countries?

Today on VoxDev, Bruno Pellegrino (Columbia Business School), Enrico Spolaore (Tufts) & @romainwacziarg.bsky.social (UCLA) discuss barriers to global capital flows: voxdev.org/topic/macroe...
Why doesn’t global capital flow to where it’s most productive, in developing countries?
International capital flows can boost global growth and reduce inequality, but numerous geopolitical barriers distort where investment goes – often away from developing countries where it is most prod...
voxdev.org
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by Romain Wacziarg

romainwacziarg.bsky.social
The June 2025 issue of the Journal of the European Economic Association is now available for download (academic.oup.com/jeea/issue/2...). It consists of great 10 papers from a wide range of fields of economics.
@jeeanews.bsky.social
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by Romain Wacziarg

romainwacziarg.bsky.social
Delighted that after many years of hard work, Barriers to Global Capital Allocation (written jointly with Bruno Pellegrino and Enrico Spolaore), will be coming out in the QJE. academic.oup.com/qje/article-...
Barriers to Global Capital Allocation*
Abstract. Observed international investment positions and cross-country heterogeneity in rates of return to capital are hard to reconcile with frictionless
academic.oup.com
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by Romain Wacziarg

romainwacziarg.bsky.social
I'm honored to present the April 2025 issue of the JEEA - featuring 10 outstanding papers. @jeeanews.bsky.social academic.oup.com/jeea/issue/2...
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Reposted by: Romain Wacziarg

jeeanews.bsky.social
Forthcoming article by Charles Louis-Sidois "Both Judge and Party? Investigating the Political Unbiasedness of Fact-checkers" @eeanews.bsky.social

Teaching materials available: www.eeassoc.org/teaching-mat...

doi.org/10.1093/jeea...
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by Romain Wacziarg

romainwacziarg.bsky.social
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
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...
www.nber.org
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Reposted by: Romain Wacziarg

guillaumeblanc.bsky.social
🚨 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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Reposted by: Romain Wacziarg, Alessandro Rebucci, Erzo F.P. Luttmer , and 2 more

resmedia.bsky.social
📣We are pleased to share the report “Improving the Publication Process in Economics” by an ad-hoc joint AEA-EEA-ES-RES committee - Joseph Altonji, Kevin Lang, Erzo Luttmer, Imran Rasul, Stefanie Stantcheva, Romain Wacziarg and Guido Imbens.

Read and share your views👉 buff.ly/4bg6xQi

#EconSky
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by Pol Antras — Reposted by: Romain Wacziarg

pantras.bsky.social
Very grateful to the @jeeanews.bsky.social for the super quick turnaround, and to the editor and referees for their constructive comments! @romainwacziarg.bsky.social @Referee_1 @Referee_2 @Referee_3
jeeanews.bsky.social
jeeanews.bsky.social @jeeanews.bsky.social · Feb 4
Forthcoming article by @pantras.bsky.social "The Uncharted Waters of International Trade"JEEA FBBVA Lecture 2024 @eeanews.bsky.social
doi.org/10.1093/jeea...
The Uncharted Waters of International Trade
Abstract. The field of international trade has undergone significant theoretical and empirical advancements over the last 25 years. A key breakthrough has
doi.org
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Reposted by: Romain Wacziarg

jeeanews.bsky.social
A big welcome to our new Associate Editors
Thrilled to have you on board!
Alexander Bloedel, Klaus Desmet, Paula Gobbi @miaryc.bsky.social Diego Känzig, Chen Lian, Benjamin Marx, Isabelle Mejean, Michael Thaler @johanneswohlfart.bsky.social
@eeanews.bsky.social
academic.oup.com/jeea/pages/E...
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Reposted by: Romain Wacziarg

guillaumeblanc.bsky.social
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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by Romain Wacziarg

romainwacziarg.bsky.social
You'd think you were in France!
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Reposted by: Romain Wacziarg, Pol Antras

eeanews.bsky.social
⬇️ recording of @pantras.bsky.social's @jeeanews.bsky.social - FBBVA lecture now here:
www.youtube.com/watch?si=DHX...
bsky.app/profile/eean...
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Reposted by: Romain Wacziarg, Raphaël Soubeyran

jeeanews.bsky.social
Forthcoming article by @econsandy.bsky.social Paul J Devereux, Fanny Landaud and Kjell Salvanes "The (Un)Importance of Inheritance" @eeanews.bsky.social

doi.org/10.1093/jeea/jvae056
The (UN)Importance of Inheritance
Abstract. Transfers from parents—either in the form of gifts or inheritances—have received much attention as a source of inequality. This paper uses admini
doi.org
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Reposted by: Romain Wacziarg

eeanews.bsky.social
📢 #EconSky Silvana Tenreyro will give the 2025
@jeeanews.bsky.social - FBBVA lecture "Monetary Policy and the Effective Lower Bound"
🗓️Sat, Jan 4 @ 12:30 PST
📍 #ASSA2025
🪑@romainwacziarg.bsky.social‬
ℹ️ bit.ly/3DoXnEn
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Reposted by: Romain Wacziarg

eeanews.bsky.social
📢 @jeeanews.bsky.social Excellence in Refereeing Award 2024 announced
🎉Warm congrats @peterandre.bsky.social @felixchopra.bsky.social Daniel Ershov, Christina Gathmann Duarte Gonçalves, Moritz Kuhn, Ro’ee Levy, Mathilde Muñoz, Pablo Schenone & Adam Storeygard
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Reposted by: Romain Wacziarg, Pol Antras, Jan Eeckhout

eeanews.bsky.social
📢 Pol Antràs will give the 2024 @jeeanews.bsky.social -
FBBVA lecture "The Uncharted Waters of International Trade"
Hélène Rey will act as discussant.
🗓️Tues, Dec 10 @ 18:00 CET
📍Madrid
ℹ️on attendance & travel grants for PhD students in Spain bit.ly/41eK3MT
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Reposted by: Romain Wacziarg

guillaumeblanc.bsky.social
Going to give this website a try - with a new profile picture! Definitely feels like an econ bubble, but I guess that’s the point.

Expect a thread on my newest work, Malthusian Migrations (with @romainwacziarg.bsky.social), soon! 🚨

www.guillaumeblanc.com/files/theme/...
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by Matthias Doepke — Reposted by: Romain Wacziarg, Pedro Gomes, Gabriel Burdín

jeeanews.bsky.social
Forthcoming article by Thomas Brzustowski and Francesco Caselli "Economic Growth in a Cooperative Economy" @eeanews.bsky.social
doi.org/10.1093/jeea...
Economic Growth in a Cooperative Economy
Abstract. We develop and formalise an equilibrium concept for a dynamic economy in which production takes place in worker cooperatives. The concept rules o
doi.org
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