Bacchetta, Marc; Piermartini, Roberta - 2011 - Manuscript date: 26 September 2011
that countries do vary tariffs. Most importantly, we find evidence that applied tariffs of tariff lines that are bound are … the level of the water (i.e. the gap between bound and applied tariff). This finding is robust to controlling for … political economy determinants of tariffs and to factors related to the economic cycle. -- water in the tariff ; weak …