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 … political economy determinants of tariffs and to factors related to the economic cycle. -- water in the tariff ; weak … in which traders operate.Binding tariffs at the WTO reduces the scope for their discretionary use. But, countries have …