Lionel Fontagné

📍 New developments on the European Single Market front! In his keynote speech at the 18th FIW Research Conference, Lionel Fontagné, Director of i-MIP, presented new research findings on the gains made to date & the untapped potential of the EU single market.

👉 urlr.me/9TGf5Z

@yotoyotov.bsky.social

Trade Elasticity Product-Level Trade Elasticity

Differentiated trade elasticities according to product use (intermediate or final) now available in the GTAP classification!

Trade elasticities estimated for each GTAP sector, pooling products separately according to their use, intermediate or final.

sites.google.com/view/product...

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...

In this chaotic international environment, value chains are bound to be reorganised: be the first to read the published version of this research in the Journal of Economic Behavior, September 2025: doi.org/10.1016/j.je...

The cost of retaliation against US protectionism - i-MIP The new US administration’s many trade protection announcements are creating considerable uncertainty, particularly for European exporters. Notwithstanding the exemptions that may be granted for certain products, the new tariffs are […]

📖 On the eve of the end of the truce on reciprocal tariffs, the i-MIP and CEPII identified 412 product categories on which Europe, dependent on the USA, should not retaliate. Of the remaining 4,605, 1,064 could be subject to effective retaliation.
i-mip.eu/en/publicati...

Trade policy uncertainty: a threat to employment - i-MIP Since “Liberation Day” on April 2, 2025, the U.S. administration has issued a rapid succession of decisions to raise customs duties, as well as announcements of postponements or temporary suspensions. […]

📖 Since “Liberation Day”, the US administration has created an exceptional level of uncertainty in trade policy, culminating in the July 9 ultimatum to negotiators. Such uncertainty destroys jobs and leads to recession, as the previous trade war shows.
i-mip.eu/en/publicati...

Macroeconomic and distributional effects of French pension reforms - i-MIP In the next sixty years, life expectancy in France could increase by 5 to 10 years. For the pension system, this creates a funding need that can be resolved if: […]

📖 How can the French pension system adapt to meet the financing needs created by life expectancy rising by at least 5 years in the next decades?
To shed light on this question, i-MIP has calculated the impact in terms of consumption of three reform levers.
i-mip.eu/en/publicati...

Impact of US tariffs on the French economy: sectoral and macroeconomic issues - i-MIP What will be the consequences of the US trade war for the French economy? While it is difficult to predict the trade situation that will emerge at the end of […]

📖 On the eve of the end of the truce on July 9, the i-MIP institute has quantified the sectoral and macroeconomic impacts on the French economy of the trade war initiated by the United States.
i-mip.eu/en/publicati...

Deivy Houeix (PhD student, MIT), winner of the Daniel Cohen Award 2025 - Paris School of Economics The Daniel Cohen Award aims to perpetuate Daniel Cohen’s commitment to putting economics at the service of public debate and decision-making.

🏆 @deivyhoueix.bsky.social (PhD student, @mit.edu) is the winner of the Daniel Cohen Award 2025
The ENS - PSL and PSE are delighted to welcome Deivy for the award ceremony and warmly congratulate him on his work and on winning this prize.
www.parisschoolofeconomics.eu/en/news/deiv...

Conference: Globalization 2.0: Navigating the challenges of international trade - i-MIP The Institute for Macroeconomic and International Policies (i-MIP) is pleased to co-organize the the “Globalization 2.0: Navigating the challenges of international trade” conference. Background The global economy is facing risks […]

🌍 [Conference] Globalization 2.0: Navigating the challenges of international trade conference
Co-organized by @adb.org, @wto.org & the World Bank Group.

📆 May 21 to 23, 2025
📍 Bangkok: 991, 9 Rama I Rd, Pathum Wan 10330

👇Info: https://i-mip.eu/en/2025/05/12/conference-glob...

📅June 18, 2025: AI & Labor Reallocation
PSE & the @cepr.org invite you to lectures by Barbara Petrongolo (@ox.ac.uk) & @davidautor.bsky.social (@mit.edu) during the PSE-CEPR Policy Forum
📋Registration: httpshorturl.at/bcWOE...

Trade Elasticity Product-Level Trade Elasticity

Tariffs, retaliation: it's all a question of trade elasticity!
These elasticities are available at product and sector level here:
sites.google.com/view/product...

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).

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 timely paper and conference. Where macro and trade meet.

Managerial intensive firms have larger exporter price elasticity to real exchange rate variations. Happy to share that our paper with Maria Bas, Irene Iodice and Gianluca Orefice, in the Journal of International Economics, is now available.

www.sciencedirect.com/science/arti...