对东北亚区域经济协作若干重要问题的分析陆南泉这几年来，有关东北亚区域经济协作问题成了热门话题，引起世人关注。最近几年这一区域国家之间经济关系有了较大发展，但就这个区域总体来说，协作的广度与深度还是远远不够的，更不能说已存在一个“东北亚经济圈”或已形成... Analysis of Some Important Issues in Economic Cooperation in Northeast Asia Lu Nanquan In recent years, the issue of economic cooperation in Northeast Asia has become a hot topic that has aroused people’s attention. In recent years, the economic relations between the countries in this region have made great progress. However, as far as this region in general is concerned, the breadth and depth of the cooperation are far from sufficient. Nor can we say that there is already a “Northeast Asia Economic Circle” or form...