我国东、中、西部地区间的经济发展差异较大,区域经济的协调发展问题向来受到关注。在构建理论分析框架的基础上,本文从产业集聚与扩散的角度提出了协调发展的大国雁阵模式,并采用系统GMM估计方法对这一模式进行了检验。结果表明,新世纪之后作为“头雁”的东部地区已经不具备劳动力比较优势,而以此为基础的制造业集聚对区域发展也体现出负向作用,也就是东部地区亟须形成新的比较优势实现产业升级;而中西部地区在具有劳动力比较优势的情况下没有较好地承接东部地区的产业扩散,也就是缺乏与东部地区“反哺”实现对接的相关条件。根据上述结果提出了在我国区域经济协调发展中促进大国雁阵模式形成的对策建议。 The economic development in the east, middle and west regions of our country is quite different. The issue of the coordinated development of regional economy has always been the subject of attention. On the basis of constructing the theoretical analysis framework, this paper proposes the coordinated development of the big country gooseneck pattern from the perspective of industrial agglomeration and diffusion, and tests this pattern by the method of systematic GMM estimation. The results show that after the new century, the eastern region, as the “goose-head geese,” already does not have the comparative advantage of labor and the agglomeration of manufacturing based on this shows a negative effect on the regional development, that is, it is imperative to form a new eastern region Comparative advantage to achieve industrial upgrading; and the central and western regions in the case of comparative advantage of labor did not better undertake the industrial proliferation in the eastern region, that is, the lack of docking with the eastern region “nurturing ” related conditions. Based on the above results, this paper puts forward some countermeasures and suggestions on how to promote the formation of the big goose array in the coordinated development of regional economy.