Migration, particularly skilled migration, is a driver of knowledge diffusion and it can induce productivity shifts as measured by new exports.

This post, already published on The Conversation, explains how official statistics do not reflect the reality of internal trade in Africa. Intra Africa trade seems low despite numerous regional trade agreements that have led to tariffs removal within the trading blocs. However, a large part of cross-border trade between African countries is informal.

This post, already published in Voxeu, examines the contribution of EU banks to tax evasion. It presents the new finding that bank activity in tax havens is three times larger when using new country-by-country regulatory data than what is predicted by the gravity model, and that British and German banks are particularly present in tax havens.

On the occasion of its 40th anniversary, three panel discussions, CEPII brought together experts, foreign and French, decision-makers and academics to discuss the major challenges that France and Europe are facing ten years after the crisis and the deep transformation of the international economic relationships.
See videos et presentations.

Despite President Trump’s announcement to withdraw from the Paris Agreement, several States committed to uphold the US objectives of the Agreement within their borders.

On January 22, President Trump announced his decision to apply tariffs on imported washing machines and photovoltaic cells and modules, and other protectionist measures could follow. To understand what the impacts of such measures could be, we review an earlier episode, the steel safeguards imposed by George W. Bush in 2002.

Trade between Japan and the EU is not a big deal in world trade, barely more than 1%. Their Economic Partnership Agreement can nevertheless be very influential because, jointly, they are a party in more than 40% of world trade, and much more in innovative sectors.

The sharp drop in commodity prices has had a sizeable impact on Latin America's short term growth prospects. The decline in terms of trade has also revealed, once again, the low productivity of the region's economies. Investing in infrastructure could help Latin America simultaneously address these short and long term challenges.

With Brexit and the election of D. Trump, tariffs and exchange rates are back at the centre stage of policy debates. This column revisits the assumptions economists make when estimating how tariffs and exchange rates affect exporters’ performance.

Despite numerous studies exploring how immigration affects local labour markets, there is limited evidence on the impact of immigrants on firms’ productivity levels. Using detailed, firm-level data from France, this column explores how firms react to an increase in the supply of immigrant workers.