Journal Article
Trade Liberalisation and Economic Performance

The last five decades have witnessed a profound evolution of economic policy in developing countries, particularly in the case of trade strategies. Both internal, as well as external, factors have prompted the need for more outward-oriented (or liberalised) trade policy regimes. The creation of the General Agreement on Tariffs and Trade in 1947 and the World Trade Organisation in 1995 have been important driving forces for free trade. Since then, the major quantitative barriers to trade, i.e. tariffs and non-tariff barriers (quotas, licences and technical specifications, among other restrictions), have substantially been reduced or dismantled. Also, the progress towards more liberalised trade regimes, mainly in developing countries, has been manifested in the trade and development literature. Major studies suggest that the performance of more outward-oriented economies is superior to that of those countries pursuing more inward-looking trade practices. Recent developments in the international trade literature focus on the potential dynamic effects of trade liberalisation, i.e. simplification of tariff structures and elimination of non-tariff barriers, in reducing the incentives to rent seeking and in accelerating the flow of technical knowledge from the world market. Moreover, there have been important advances regarding the study of trade liberalisation and its impact on exports, imports and the balance of payments, largely neglected in the literature, often driven by supply-side considerations.