Trade policy barriers are only one element of overall trade costs. Among these, and due to the decrease in the influence of tariff barriers on trade over time, institutional barriers might increase in relative importance and become a key obstacle to the movements of goods across countries. This...

This paper examines how preferential rules of origin that operate under Regional Trade Agreements (RTA) can be utilized to help developing countries. Under the standard territoriality principle, products imported from countries outside of a RTA territory will be treated as non-originating. A...