The aim of this paper is to assess the causal impact of trade policy distortions on food security.The added value of this work is twofold:i)its use of an on-parametric matching technique with continuous treatment,namely the Generalised Propensity Score(GPS)to address the self selection...

The aim of this article is to assess the impact of the European Union's trade preferences on global trade, focusing on several methodological issues that are relevant to these preferences' trade-creating impact. Using highly disaggregated eight-digit data in a theoretically grounded gravity...