In September 2008, the EU replaced national-level regulation on Maximum Residue Levels (MRLs) in pesticides with harmonized Community-wide regulation. Using data on pesticide MRLs for 53 trading partners over 2005-2014, we examine the effects of this harmonization on both intra- and extra-EU...

Using sector-level data on bilateral greenfield investment for 198 source and destination countries over 2003-2018 in a structural gravity model, we examine the likely effect of the African Continental Free Trade Area (AfCFTA) on African investment. Conditional general equilibrium estimates from...

The importance of services trade and "servicification" of economic activity has grown in countries overtime. However, regulatory and administrative barriers to the movement of service suppliers have meant that "Mode 4" accounted for only 2.1% of total services trade in 2005 and 2.9% in 2017....