亚太地区经济的多元化不仅表现在经济制度、经济结构、经济水平的多样性上,而且表现在经济一体化方面。亚太地区的经济区域集团化呈多层次、多形式、多区域、重叠交叉、相互交织的特点。 从合作的层次和区域看,亚太经济合作可分为泛亚太经济合作(如:APEC)、次区域经济合作(如:北美自由贸易区、东盟自由贸易区、澳新自由贸易协定)、次次区域经济合 The diversification of the economies in the Asia-Pacific region is not only manifested in the diversity of economic systems, economic structure and economic level, but also in the economic integration. The regionalization of the economic region in the Asia-Pacific region is characterized by multi-level, multi-form, multi-region, overlapping, overlapping and intertwining. From the perspective of cooperation level and region, the Asia-Pacific economic cooperation can be divided into Pan-Asian-Pacific Economic Cooperation (APEC), sub-regional economic cooperation (such as North American Free Trade Area, ASEAN Free Trade Area, and Australia-China Free Trade Agreement) Regional economic cooperation