基于区域外部性的城市群协调发展

从微观和宏观两个方面出发,并通过关中城市群实例,分析得出市场外部性与政府行为外部性是导致城市群内部利益矛盾的重要原因,进而造成城市群发展不协调。要减弱外部效应对城市群协调发展的影响,解决思路是外部效应的内部化,通过制度的合理制定,达到城市群的协调发展。

RESEARCH ON CONGRUOUS DEVELOPMENT OF URBAN AGGLOMERATION BASED ON REGIONAL EXTERNALITIES

Based on a study of regional externalities from both micro-and macro aspects and the analysis of Guanzhong urban agglomeration,this paper points out that market externalities and government decision externalities are two important elements that lead to conflicts of interests within the urban agglomeration, which in turn causes incongruity in the development of urban agglomeration.To overcome these externalities in the course of the urban agglomeration's congruous development,the paper argues that the guiding principle is to have them internalized and the primary approach is to innovate at the institutional level.Specifically to say,by appropriately formulating rational institutions and eliminating the externalities,we can achieve a good congruity in the development of urban agglomeration.