The“ Three Economic Organizations” were subordinated to the requirements of econom-
ic benefits of U.S. and the major western countries,the Three Economic Organizations have the
feature of monopoly organizations; being promoted by the wave of economc globalization and the
varied development trends of politics,the effect of“ the Three Economic Organizations” in adjust-
ing international economic relations is becoming more important,it has the function of adjusting
international economic relations,therefore, to understand correctly the nature and the effect and
the related changes is of important significance in making economic, policies opening to the out-
side world.