The current political turmoil for more open and participative societies in many Arab countries coupled with the emergence of new growth poles around the world could create the conditions for a big push toward greater regional and global trade integration of the Arab world. Further integrating...

This paper reviews the theoretical and empirical literature on regionalism. The formation of regional trade agreements has been, by far, the most popular form of reciprocal trade liberalization in the past 15 years. The discriminatory character of these agreements has raised three main concerns:...

This paper takes stock of the growing success of preferential trade agreements. It revisits what are the defining characteristics of modern preferential trade agreements, which are typically pursued for a diverse array of motives. In particular, the market access justification traditionally used...