🧵 Avec C. Gaigné, nous publions dans Le Monde une tribune sur le cadmium et la preuve scientifique. « L'absence de preuve "irréfutable" ne devrait jamais servir d'alibi à l'inaction » (1/3) www.lemonde.fr/idees/articl...

Cadmium : « L’absence de preuve “irréfutable” ne devrait jamais servir d’alibi à l’inaction »

TRIBUNE. La polarisation du débat autour de l’exposition au cadmium tient à une incompréhension du statut de la preuve scientifique dans le domaine de la santé publique, soulignent Carl Gaigné et Math...

lemonde.fr

The PSE Trade Summer School 2026 will focus on Trade Policy and will feature @meredith-crowley.bsky.social @julianhi.nz @mathieupar.bsky.social Roberta Piermartini and myself. www.parisschoolofeconomics.eu/en/summer-sc...

www.liberation.fr/idees-et-deb... Notre tribune avec @carlgaigne.bsky.social 👇

Mercosur et pesticides : la réponse en trompe-l’œil de la Commission européenne

Pour répondre aux craintes des agriculteurs et des écologistes, la Commission propose un durcissement des contrôles sur les résidus de pesticides dans les produits importés via le Mercosur. Une straté...

liberation.fr

Absolutely amazing public good by @eugeniedugoua.bsky.social and J. Moscona

Inclusive Productivity Network@prodmon.bsky.social · 9mo ago

Highly recommended! "The Economics of Climate Innovation: Technology, Climate Policy, and the Clean Energy Transition" by Eugenie Dugoua and Jacob Moscona. "This chapter examines the economics of climate innovation and its role in the clean technology transition." papers.ssrn.com/sol3/papers....

La Lettre du CEPII "Taxer les #multinationales à l’ère du retour de l’unilatéralisme" de @aferrari.bsky.social, Sébastien Laffite, @mathieupar.bsky.social, Farid Toubal. www.cepii.fr/CEPII/fr/pub.... #econsky #evitementfiscal #taxation

🧵 (1/4) There are four fundamental flaws of the House tax bill. #1 It is fiscally irresponsible; all reputable sources agree. Bond markets & downgrades show US financial fragility; this is a bad time to take on trillions in additional debt toward no useful policy rationale.

Many congratulations to @abergeaud.bsky.social ! Deeply honored to be nominated alongside with @adrienbilal.bsky.social and Lauriane Mouysset and very grateful to my amazing coauthors. @cercleeco.bsky.social t.co/zEs9LRCX2e

The Paris School of Economics is glad to invite you to a lecture by Oleg Itskhoki (@harvard.edu) organized by the International Macroeconomics Chair and @i-mip.bsky.social. 📆 Thursday, May 15 📍 Paris School of Economics 📝 framaforms.org/internationa... 👉 www.parisschoolofeconomics.eu/en/events/a-...

A macroeconomic analysis of import tariffs - Paris School of Economics

The International Macroeconomics Chair and the i-MIP have the pleasure to invite you to a lecture given by Oleg Itskhoki (Harvard University).

parisschoolofeconomics.eu

www.lemonde.fr/planete/arti...

L’Observatoire européen de la fiscalité imagine une « taxe pesticides » aux frontières

Le cercle de réflexion suggère de tenir compte de l’intensité d’usage des produits phytosanitaires dans la taxation des importations agricoles. Un moyen d’éviter les distorsions de concurrence tant dé...

lemonde.fr

1/ NEW RESEARCH: Our study reveals 46% of pesticides embedded in EU agricultural consumption originate from imports, despite imports constituting only 17% of consumption. This includes substances prohibited in the EU. This regulatory gap fuels leakage effects and hurts EU competitiveness 🧵

4/ Key to understanding this issue is the "phytosanitary footprint" - similar to a carbon footprint, it measures the total pesticide load used (directly & indirectly) in producing agricultural goods. It reveals environmental impacts that cross borders through trade 👇

1/ 🚨 NEW: 46% of the pesticides embedded in EU agricultural consumption come from imports—despite imports making up just 17% of total consumption. Many of these include substances banned in the EU 🇪🇺 This regulatory gap fuels leakage effects and hurts EU competitiveness 🧵👇

Cela semble absurde, et j’ai été choqué la première fois que je l’ai compris, mais la France – il n'y a pas d'autre mot – est bien un paradis fiscal pour milliardaire Explications détaillées 🧵

EU looks to end de minimis rule under flood of small packages from China's Temu and Shein My report from this morning's announcement in Brussels www.scmp.com/news/china/d...

Chinese e-commerce in spotlight as EU targets flood of small packages

Brussels is seeking to scrap tax breaks for low-value shipments as it cracks down on ‘dangerous’ goods sold by firms such as Temu and Shein.

scmp.com

1. A workshop at the intersection of International and Public Economics 2. Teresa Fort and @mathieupar.bsky.social as keynote 3. @jakobmiethe.bsky.social and Juan Carlos co-organising 4. Venice and the amazing ifo Staff coordinating everything What else? Submission Deadline is February 9!

CESifo@cesifo.org · 2y ago

📣 CfP: Workshop on 𝗧𝗵𝗲 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗠𝘂𝗹𝘁𝗶-𝗙𝗶𝗿𝗺 𝗚𝗿𝗼𝘂𝗽𝘀 📍 𝟮𝟰-𝟮𝟱 𝗝𝘂𝗻𝗲 𝟮𝟬𝟮𝟱 𝗶𝗻 𝗩𝗲𝗻𝗶𝗰𝗲, Italy. Keynotes: Teresa Fort (Dartmouth) & @mathieupar.bsky.social Organizers: @martinamagli.bsky.social, @jakobmiethe.bsky.social, Juan Carlos Suaréz Submit until 𝟵 𝗙𝗲𝗯𝗿𝘂𝗮𝗿𝘆 𝟮𝟬𝟮𝟱 👇 www.cesifo.org/en/event/202...

📣 CfP: Workshop on 𝗧𝗵𝗲 𝗥𝗲𝗴𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗼𝗳 𝗠𝘂𝗹𝘁𝗶-𝗙𝗶𝗿𝗺 𝗚𝗿𝗼𝘂𝗽𝘀 📍 𝟮𝟰-𝟮𝟱 𝗝𝘂𝗻𝗲 𝟮𝟬𝟮𝟱 𝗶𝗻 𝗩𝗲𝗻𝗶𝗰𝗲, Italy. Keynotes: Teresa Fort (Dartmouth) & @mathieupar.bsky.social Organizers: @martinamagli.bsky.social, @jakobmiethe.bsky.social, Juan Carlos Suaréz Submit until 𝟵 𝗙𝗲𝗯𝗿𝘂𝗮𝗿𝘆 𝟮𝟬𝟮𝟱 👇 www.cesifo.org/en/event/202...

Venice Summer Institute 2025: The Regulation of Multi-Firm Groups: Combining Advances from Trade and Public Economics

Organizers: Martina Magli, Jakob Miethe, and Juan Carlos SuarézThis workshop explores the role of pivotal multi-firm groups in shaping global trade, taxation, and regulation. Bridging research in trad...

cesifo.org

Here is the handbook I was missing as a PhD student! Edited by Dirk Schindler & Arjan Lejour, it includes contributions by more than 40 scholars on all aspects of tax haven research in economics. My chapter "Tax Havens and Illicit Financial Flows"... (1/5)

Edward Elgar Publishing@elgarpublishing.bsky.social · 2y ago

💰 NEW: Research Handbook on the Economics of Tax Havens by Arjan Lejour and Dirk Schindler FREE chapter: doi.org/10.4337/9781... 🔗 www.e-elgar.com/shop/isbn/97... #TaxHavens #TaxAvoidance @jakobmiethe.bsky.social @valeriamerlo.bsky.social @mathieupar.bsky.social @davidragrawal.bsky.social

It's February at The Economic Journal ❤️ Lots of great papers, long (9) and short (2). Enjoy! academic.oup.com/ej/issue/135...

Volume 135 Issue 666 | The Economic Journal | Oxford Academic

The Economic Journal is the Royal Economic Society's flagship title, and is one of the founding journals of modern economics. The journal provides a platform for and imaginative economic research for ...

academic.oup.com

⚠️ 4 days left to apply to the RIEF PhD meeting on Global Issues in Aix-en-Provence! Thanks to @cepr.org, Aix-Marseille School of Economics, Cepremap and PSE for making it happen.

Mathieu Parenti@mathieupar.bsky.social · 2y ago

🚨𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗽𝗮𝗽𝗲𝗿𝘀 | 2025 RIEF Doctoral Meetings March 27-28 in Aix-en-Provence Global issues related to Trade, Macro, Migration, Taxation, Environment + Urban econ. tinyurl.com/yz429n93 Deadline: Nov. 30th ➡️ Papers will be assigned a senior discussant

Interview dans le Figaro @lefigaro.bsky.social de ce samedi sur le décrochage européen

Antonin Bergeaud : «Une productivité en berne détruit des emplois»

ENTRETIEN - Pour cet économiste spécialisé sur les enjeux d’innovation et de croissance, la priorité est de diffuser les nouvelles technologies dans l’économie.

lefigaro.fr

🚨𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗽𝗮𝗽𝗲𝗿𝘀 | 2025 RIEF Doctoral Meetings March 27-28 in Aix-en-Provence Global issues related to Trade, Macro, Migration, Taxation, Environment + Urban econ. tinyurl.com/yz429n93 Deadline: Nov. 30th ➡️ Papers will be assigned a senior discussant

French organizations Carbone 4 + ECF launch this essential report on "imported emissions". It's essential because a significant part of global emissions are embedded in trade and interdepencies, raising questions about responsibilities and partnerships for climate. www.carbone4.com/files/Public...

🚨𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗽𝗮𝗽𝗲𝗿𝘀 | 2025 RIEF Doctoral Meetings March 27-28 in Aix-en-Provence Global issues related to Trade, Macro, Migration, Taxation, Environment + Urban econ. tinyurl.com/yz429n93 Deadline: Nov. 30th ➡️ Papers will be assigned a senior discussant

There's been a lot of debate about what economic theory says regarding tariffs. Drawing on my research with quantitative economic models, here's a thread explaining the textbook logic for why "tariffs are bad" for revenue generation. 🧵 Let’s dive in!

The @taxobservatory.bsky.social is now on BlueSky! Follow us for cutting-edge research on tax, and for the latest insights on the fast-moving policy conversation on global tax reforms www.taxobservatory.eu

EU Tax Observatory

Learn more about taxation: research publications, notes, public events, a repository and interactive tools

taxobservatory.eu

My Trade Secrets today. When Trump replaces Biden, America’s trading partners fear he will impose high unilateral tariffs, treat WTO rules with contempt and coerce them with threats of trade restrictions. “No change there then” would be an exaggeration, but not a grotesque one. on.ft.com/3Z5lDnr

A crumbling system of trade rules awaits Trump’s wrecking ball

[FREE TO READ] The new administration confronts a WTO already undermined by long-standing US disapproval

on.ft.com

🇺🇦 Discovering starter packs, I decided to curate mine on women's voices for Ukraine. Here are a few of the women talking about Ukraine who I follow, look up to and read, do give them a follow if you don't already 🙏👇 go.bsky.app/BvymFvu

Since my employer EU Tax Obsevatory isn't here yet, reposting: Join our webinar thursday on the updated #AtlasoftheOffshoreWorld! 🔹Get to know the Atlas & access its datasets 🔹Learn how it informs global tax reform debates 🔹Hear from dataset coordinators on their latest updates t.co/XMgPhz9jf0

I updated the starter pack of academic economists who work on international trade But I'm sure I've missed many people, so suggestions welcome #econsky go.bsky.app/G3dqAYg

Here is my attempt to systematically think through possible consequences of new Trump tariffs Suppose US imposes 20% tariff on all goods imports Effect 1: higher prices for goods imported into US. This hurts US consumers by raising living costs 1/