亚太区域内贸易虽无任何多边契约性框架结构,但发展水平与欧共体相仿;亚太贸易圈形成的前景——功能性、开放性,以及以日本为“龙头”和美日为核心的可能性。 Although Asia-Pacific intra-regional trade does not have any multilateral contractual framework, its level of development is similar to that of the European Community; the prospects for the formation of the Asian-Pacific trade circle - functionality, openness, and the possibility of taking Japan as the “leading” and the United States and Japan as the core .