【摘要】 借助社会网络分析，研究了2010—2019年间粤港澳大湾区府际合作网络的结构特征与演变机制，探讨了中国城市群区域治理的形成机制。进而得出以下三点结论：第一，网络特征上，大湾区府际合作网络呈现逐步多中心化的发展态势，网络结构由“深圳—香港”转变为“广州—深圳—香港”三核驱动的网络结构；第二，大湾区合作领域集中在经济、社会、制度三方面，其中社会事务的网络密度和多中心化程度始终最高；第三，节点特征上，深圳在大湾区经济、社会及制度事务的合作网络中均处于核心地位，而广州仅在制度性事务合作网络中处于核心地位，香港则在经济、社会事务合作网络中处于中心地位。总体来看，大湾区府际合作网络形成以广州、深圳、香港为核心区域，珠海、佛山、澳门、肇庆、中山、江门、东莞及惠州为边缘区域的“核心—边缘”模式。未来大湾区城市政府需要在城市管理和空间规划一体化上进一步加强合作。更多还原

【Abstract】 This article examines the structural evolution of intergovernmental cooperation network of Guangdong-Hong Kong-Macao Greater Bay Area(abbreviated as "Greater Bay Area") from 2010 to 2019 by using social network analysis. This article will contribute to the underlying mechanism of China′s regional governance and institutional arrangement by devising a proper empirical study. There are three conclusions derived from this study. First, from the perspective of overall network, the polycentric degree of Greater Bay Area has experienced an intensifying process and shifted from "Shenzhen-Hong Kong" mode to "Shenzhen-Guangzhou" mode. Second, the economic, social and institutional affairs constitute primarily to the thematic areas of intergovernmental cooperation in Greater Bay Area, wherein the network of institutional affairs has the highest network density and polycentric degree. Third, in terms of city, Shenzhen is the comprehensive core city in Greater Bay Area, Guangzhou remains the core city in the institutional affairs, and Hong Kong stays at the core position in the socioeconomic affairs. Overall, Greater Bay Area has a strong aspiration to further optimize its network structure, in particular, the cooperation in urban management and integration of spatial planning affairs should be further strengthened in the future.更多还原