In recent decades, a large number of countries have modified their trade politics -from import-oriented to
export-oriented policies. In most cases, consequences of such changes are the reduction or elimination of
restrictions imposed on international trade relations. The elimination of these restrictive measures is generally
destined to improve the performance of the economy. Indeed, some governments try to increase their exports,
whereas others try to develop the local industry in order to attract foreign direct investment. Thus, certain
governments in developing countries try to introduce trade policy changes in an attempt to develop their
manufacturing exports and increase their incomes.