Increased international production fragmentation implies that firms at home rely on imported intermediates for production. In this context, tariff policy design needs to consider the impact downstream of changes in tariffs upstream. Policy makers embarking on tariff reforms need to answer...

Over the last three years, trade tensions between the United States (US) and China have transformed a fairly open bilateral trading environment into a rather protectionist one. The new administration of the United States has maintained most of the bilateral tariffs and non-tariff barriers put in...