This paper examines the effect of regionalism on unilateral trade liberalization using industry-level data on applied most-favored nation tariffs and bilateral preferences for ten Latin American countries from 1990 to 2001. The findings show that preferential tariff reduction in a given sector...

This paper examines the effect of regionalism on unilateral trade liberalization using industry-level data on applied most-favored nation tariffs and bilateral preferences for ten Latin American countries from 1990 to 2001. The findings show that preferential tariff reduction in a given sector...

Trade barriers have been declining around the world over the last five decades. Countries reduced their tariffs unilaterally as well as concertedly in the framework of regional integration agreements. As a consequence, trade flows among economies have substantially intensified. According to...