Ferreira-Lopes, Alexandra; Sousa, Cândida; Carvalho, Helena - Volkswirtschaftliche Fakultät, … - 2013
a lower level of protectionism. Additionally, the results for the USA show a positive relationship between the degree of …The aim of this work is to find patterns for products included in the customs tariffs of the USA and the EU (composed … with the level of protectionism. In order to test this theory we use cluster analysis as a method of data analysis and the …