MERCOSUR is one of the most important examples of renewed world-wide interest in regional trade agreements. It may be seen as a consolidation of unilateral reforms undertaken in conjunction with major macroeconomic adjustments. The paper reviews the objectives of MERCOSUR and assesses its...

Price data on exports to Brazil from countries excluded from MERCOSUR show that preferential trading agreements hurt nonmember countries by compelling them to reduce their prices to meet competition from suppliers within the regional trading bloc.The welfare effects of preferential trading...

In the first half of 2001, the government of Argentina undertook some changes in the import tariffs of some products, eroding the Common External Tariff (CET) of Mercosur. In particular, the tariff rates of capital goods were reduced to zero, an action with potential negative implications for...

Most researchers focus on the political economy (interest group pressures) approach to analyzing why customs unions are formed, but terms-of-trade effects were also important in formation of the Common Market of the Southern Cone (Mercosur). Terms-of-trade externalities among Mercosur's members...

In the first half of 2001, the government of Argentina undertook some changes in the import tariffs of some products, eroding the Common External Tariff (CET) of Mercosur. In particular, the tariff rates of capital goods were reduced to zero, an action with potential negative implications for...

The South American customs union known as Mercosur has contributed significantly to regional trade liberalization. But by encouraging trade within the group at the expense of trade with nonmembers, Mercosur may limit member countries' access to high-technology imports, an important stimulus to...

This concluding chapter, rather than summarize the findings of the preceding ones, aims at shedding some light on what may lie ahead for MERCOSUR, looking at three different challenges: the role and functioning of the MERCOSUR Parliament; the enlargement process started with the accession of...