This paper develops a method to measure difficulties in market access over a large set of countries (both developing and developed) and industries, during the period 1980-2006. We use a micro-founded heterogeneous-consumers model to estimate the impact of national borders on global and regional...

Although the world markets are more and more opened following the successive waves of trade liberalization, there are numerous factors returning the competition more difficult for the most part of developing countries such as Cameroon, especially as regards of trade in the manufactured goods. It...

This paper studies the pattern of trade specialization (PTE) of Uruguay and the dynamics that characterized it throughout the last twenty years. From a descriptive analysis of the PTE is used the methodological framework of the product space developed by Haussman et al (2007) to site Uruguay in...