Whether or not foreign direct investment helps to upgrade the technological capacities of firms in host countries is an important question for policy makers. Even more important is the question of what are the most effective channels of technology transfer. The econometric analysis presented...

This article examines the performances of French exporting firms. Using a highly detailed database, we confirm that exporting firms are much bigger, more productive and more profitable than domestic ones. This difference is particularly strong for firms exporting to non-EU markets, and for small...