Over the time a large number of reciprocal preferential trade agreements (RTAs) have been concluded among countries. Recently many studies have used gravity equations in order to estimate the effect of RTAs on trade flows between partners. These studies report very different estimates, since...

This article studies the functioning of dispute settlement mechanisms in regional trade agreements (RTAs) and their interaction with multilateral trade institutions. We examine the determinants of formal dispute initiation in RTAs among South American countries. Using an original dataset of RTA...

We use panel data consisting of 96 countries and covering the period 1960–2000 to investigate the effects of free trade agreements (FTAs) and hub-and-spoke systems of FTAs on exports. Our empirical results imply an annual growth rate of 5.57% in exports, leading to a doubling of exports after...