粤港澳大湾区城市群功能分工格局及其影响因素研究

The functional division patternand dynamic evolution of urban agglomerations in the Guangdong-Hong Kong regionegion-Macao region Greater Bay Areaand its influencing factors

采用功能专业化指数、功能互补性指数和功能分工匹配度指数,全面考察了粤港澳大湾区城市群功能分工格局及其影响因素。结果显示:总体而言,中心城市的研发、管理和营销的功能专业化水平相对较高,而外围城市的生产功能专业化水平相对较高。中心城市间和中心城市(除深圳外)与外围城市间的功能互补性较高,外围城市间的功能互补性较低。深圳的功能分工匹配度最佳,其他城市的功能专业化与要素禀赋结构均存在不同程度的错配问题。进一步的影响因素实证分析发现,对外贸易、政府干预、用地成本、居住成本、劳动力成本、人口规模及大学生供给能力均是粤港澳大湾区城市群功能分工格局的重要影响因素,且对不同类型城市的影响存在显著差异。

This paper uses functional specialization index,functional complementarity index and functional division of labor matching index to investigate functional division patternof urban agglomerations in the Guangdong-Hong Kong region-Macao region Greater Bay Area and its dynamic evolution.The results show that:the specialization level of R&D,management and marketing functions in central cities is relatively high,while the specialization level of production functions in peripheral cities is relatively high.The functional complementarity between central cities and between central citie(except Shenzhen)with peripheral citie is relatively high,while the functional complementarity between peripheral cities is low.Shenzhen has the best matching degree of functional division,while other cities have different degrees of mismatch between functional specialization and factor endowment structure.But the functional complementarity between cities has shown a gradually increasing trend.Further study on the influencing factors of the pattern of functional specialization shows that foreign trade,government intervention,land use cost,housing cost,labor cost,population size and college students’supply capacity are all important factors affecting the pattern of functional specialization in Guangdong,Hong Kong region and Macao region Greater Bay Area,and there are significant differences in the impact on different types of cities.