This paper investigates when trade facilitation reform should be undertaken at the regional level. First, looking at both efficiency and implementation considerations, it confirms the perception that the regional dimension matters. Investigating where efficiency gains can be made, this research...

This paper uses a novel dataset on US food import refusals to show that reputation is an important factor in the enforcement of sanitary and phyto-sanitary (SPS) measures. The strongest reputation effect comes from a country's own history of compliance in relation to a particular product. The...