中文摘要：

传统一体化理论基于对一体化行为主体的“主权国家”规定，将经济一体化自然归属于国际经济学，国内一些学者根据对一体化区域边界的重新界定将其拓展至世界经济学。经济一体化的现实进展表明，必须对传统一体化理论的行为主体规定进行反思与修正。通过对区域经济学传统与发展趋势的考察，文章就经济一体化的区域经济学归属进行了相关论证，认为将经济一体化纳入区域经济学研究范畴并不是将其从国际经济学、世界经济学剥离出来，而是为了在开放的学科主义下借助于多重视角对其开展更为科学的研究。

英文摘要：

Traditional theories on integration are based on economy integration belongs to intemational economics. according to the board defining of economy integration. The the integration as the act perceiver of sovereign state, and think that Some domestic scholars extended the category to world economics actual development of economy integration shows that the definition of perceiver of economy integration must be rethought and revised. On this basis, by observing the tradition and developing tendency of region economics, this paper makes a detailed demonstration on the economy integration in region economics. The author thinks that to put the economy integration in the region economics doesn＇t mean to separate it from international and world economics, but to make a more scientific research with multiple views in the open sciencism.