战后世界经济格局的一个重要变化,是经过半个世纪的努力,欧盟的一体化建设取得了成功。随着1957年罗马条约的签定、1967年关税同盟的建立,1993年内部统一市场的形成以及1999年欧元启动,目前拥有15个成员国、经济规模大体与美国相当的欧盟已经形成世界上出口第一、进口第二的贸易集团。同时不论外贸政策制定、监督和管理都已经集 One of the important changes in the post-war world economic landscape is that after half a century of efforts, the EU’s integration has achieved success. With the signing of the Treaty of Rome in 1957, the establishment of the Customs Union in 1967, the formation of a unified internal market in 1993 and the start of the Euro in 1999, the EU, which currently has 15 member states and roughly the same size as the United States, has become the world’s exporter. First, import the second trading group. At the same time, regardless of foreign trade policy formulation, supervision and management