This study considers endogenous determination of domestic standards on products that cause negative consumption externalities in the presence of a preferential trade agreement (PTA) in a three-country world. In particular, we examine how a PTA affects the optimal levels of external tariffs and...

Regional Economics and Economic Growth focus on the question of trade leads to a greater concentration of economic activity. Yet little empirical work has assessed the regional convergence impacts of trade. Therefore this paper studies the regional convergence from trade in Mexico after NAFTA....