This paper quantifies the wide-ranging costs of potential increases in worldwide barriers to trade in two scenarios. First, a coordinated global withdrawal of tariff commitments from all existing bilateral/regional trade agreements, as well as from unilateral preferential schemes coupled with an...

The aim of this paper is that of going "back to basics", focusing on the importance of market access issues for developing countries in the WTO negotiations begun in Doha in 2001. Data on protection patterns in agriculture and manufacturing are analysed, with a special focus on the issues of...