Jones, Chris (contributor); Morrissey, Oliver (contributor) - 2008
countries that did not alter tariffs. This allows us to analyse the effects of trade liberalisation on the change in imports …), Tanzania (2000) and Uganda (2000) all liberalised their tariffs. These countries act as a ‘treatment’ group. In comparison …, Cameroon, Gabon and Madagascar all left their tariffs unchanged. These countries act as our ‘control’ group or counterfactual …