We study, theoretically and empirically, how countries choose intra-bloc tariffs and preferential margins when they form Preferential Trade Agreements (PTAs). Our model indicates that countries should set systematically lower preferential margins when the bloc takes the form of a free trade area...

This paper explores the ramifications of customs unions (CUs) for multilateral trade cooperation within an economic environment characterized by trade-volume volatility and in a competing-exporters framework. We demonstrate that the parallel formation of different CUs leads to a gradual but...

In this paper we address the issue of multilateralism versus bilateralism in a situation where a home government's optimal policy is time-inconsistent and the time-consistent policy sub-optimal. Short-run production and wage rigidities create incentive for the government to surprise private...

The majority of African countries implemented import liberalisation in the 1990s. This paper explores factors that may explain the pattern of protection and of tariff reform. We consider political economy explanations, motivated specifically by the Grossman and Helpman (1994) model of protection...

The paper analyzes whether the political regime of a country influences its involvement in international trade. Firstly, we develop a theoretical model that predicts that autocracies trade less than democracies. Secondly, we test the predictions of the model empirically using a panel of more...

Vietnam has been following China's path closely and very successfully for the last two decades, since the adoption of "Doi moi" in 1986. Over those last two decades, economic growth rates in both countries have been the highest worldwide (with GDP growing by 8 per cent and 10 per cent per year,...

In the past, many WTO member states have liberalized their trade policies unilaterally. However, they were decreasingly prepared to guarantee these measures multilaterally, that is to "bind" them. This paper analyzes the background of this development by resorting to three political economy...

Foreign direct investment has been important in the economic growth and global economic integration of developing countries over the last decades. Both Northeast and Southeast Asia, especially the latter, have been part of this development with increasing inflows of FDI and greater foreign...