目前,新的世界经济格局具有四个变化趋势:一、欧盟东扩与欧洲的统一由于受自身结构性矛盾的制约,欧盟的经济增长率自20世纪90年代以来一直维持在中低速的水平上(只有英国等少数国家除外),与美国经济的差距在不断拉大,但是,欧盟在国际经济事务中的作用却呈 At present, the new world economic pattern has four trends: First, the EU’s eastward expansion and the unification of Europe Owing to its own structural contradictions, the EU’s economic growth rate has been maintained at a moderate speed since the 1990s (Except for a few countries such as the United Kingdom), the gap with the U.S. economy is widening. However, the role of the EU in international economic affairs has been