Trade impact of EU preferences

This chapter assesses the impact on trade of European Union (EU) trade policies, using a gravity model based on disaggregated trade flows from 169 developing countries (DC) to 25 EU member countries. It uses a sample selection framework to account for potential selection bias in positive trade flows and provides an explicit measure for relative preference margins. The results serve to debunk some of the most widespread criticisms of preferential policies: EU preferences matter, and have a positive impact on developing countries’ exports at the intensive margin, and an ambiguous impact at the extensive margin with significant differences across sectors