The world economy has been greatly affected by the current recession. All countries have suffered regardless of their level of development. Given that global problems require global solutions, world powers have met at summits of the G-20 forum, in order to determine the causes of the recession...

The current society has brought in the foreground of its preoccupations the foreign trade as a factor of recovery and development, especially in the case of the emergent states.Starting with Adam Smith and David Ricardo, theories of the foreign trade have been built to demonstrate the advantages...