countries, which in turn contribute to economic growth (Jovanovic??, 2013 p. 971). Policies that lift barriers on export and imports by lowering or elimination tariffs and duties encourage export and import of both goods and services to across the region. Developing countries are able to gain revenues from exports while imports supply them with necessary services and goods that are important in steering economic development. For example the European Economic Community elimination of import and export tariffs for its member states encouraged free movement of goods and services across the region in a common market (Bento, 2009 p. 73). Therefore, free trade has contributed greatly to development of small nations through improved trade that encourages export of goods and services without barriers.

Trade liberalization has increased countries integrations and as a result aid to trade inflow to developing countries in terms of technologies and capital has been increased. This has led to strong economic growth, which has been reflected by the increasing gross domestic product and exports for developing countries in East Asia, Africa and Latin America. For example, most of Latin America middle income level countries have integrated with developed countries such as china resulting to improvements of their financial system and consecutive developments (Chen, & Emile, 2013 p. 118). Consequently, technology transfer has led to shift to manufacturing industries, which has attracted investors to the countries. Technology has resulted to increase of improved productivity through lowered cost of production by lowering the cost of labour and increasing relative labour productivity. According to comparative advantage theory by Ricardo, a ‘country should concentrate on production of goods that is best suited at lowered cost in order to improve productivity and economy through export to a second country that is not good in pr