The technological, economic and political advances of the 20th and 21st centuries have established new conditions for the development of civilization. The world economy has simultaneously expanded (the number of states/organization participating in world trade or the volume of heterogeneous transactions) and shrunk (close interrelations between transactions, no matter their geographic origins). Economic policy has gained an indispensable role in the creation of order in international relations and foreign policy. The tendency to prioritize foreign policy aims towards economic policy aims has resulted in ‘reverse flow’, i.e. foreign policy has become a central part of national economic policy. The engagement of external action servi...