东北亚“经济增长三角”吴德烈一世界经济走向区域集团化，已成为全球发展趋势。这对世界经济和政治的发展必将产生重大影响。次区域经济合作，首先是在亚太地区区域集团化进程中出现的，发展很快。五年多以前，拉美国家也提出过从局部地区一体化起步的方针，即在建立次区... Northeast Asia “Economic Growth Triangle” Wu Deli Lie World economy has become a regional grouping and has become a global trend of development. This will certainly have a significant impact on the world economic and political development. Sub-regional economic cooperation, first of all, emerged during the process of regional grouping in the Asia-Pacific region and developed rapidly. More than five years ago, Latin American countries also proposed the principle of starting from the integration of local regions, that is, establishing sub-regions ...