Services of Exportation Importation Mattering and exporting have to cross borders politics. The international trade and services of investment that plays an important role in the global economy. Advances in technologies of information and telecommunications have extended and facilitated the services of exportation of alfndegas. The great corporations had started to allow foreign investments for the essential infrastructure services, such as telecommunications, energy and transports. More and more people are ' ' going internacional' ' to make tourism, medical education, services and of rendering of services that goes since ' ' call centers' ' , software development, to the construction services. In the truth, according to economic specialists, these types of services are the foreign components of bigger growth in the global commerce and investments right-handers. Services of importation and exportation, however, they continue to be affected by barriers politics, especially for foreign investments and to the circulation of lender of particular services. With the good commerce, the traditional analysis of barriers was concentrated mainly on the effect of the tariffs or the taxes that happen on merchandises of agriculture.
Barriers to the commerce of services are typically the prescribed barriers, instead of explicit taxes. They do not need discrimination against foreigners. In the truth, the barriers to the access to the market are many destined times to protect the established companies already from any new entrance, either for national companies or foreign. Service of importation and exportation will be affected by the changes in the liberalization of the general commerce, the international legislation, treated international and the creation to international organizations. World-wide organization of Comrcio (OMC), created in 01 of January of 1995 with ' ' status' ' equal of the Bank World-wide and of (FMI) Deep the Monetary International, it has fortified the global commerce. It is an organization that it deals with the rules of the commerce between the nations.