Kniahin, Dzmitry; Olarreaga, Marcelo - 2023
-added embedded in preferential exports. Using data for the European Union's GSP schemes, we calculate the value-added maximizing … level of ROO restrictiveness. Results suggest that current levels of restrictiveness in the European Union's GSP schemes are … not statistically different from optimal levels. More lenient ROO, as sometimes requested by GSP beneficiaries, would …