基于复杂网络分析方法的国内外主要城市竞争力比较研究  

The Comparative Analysis on Competitiveness of Major Global Cities-Based on Complex Network Analysis Method

作　　者：黄国妍[1] 刘江会[1] 姜鑫涛 贾高清 HUANG Guoyan;LIU Jianghui;JIANG Xintao;JIA Gaoqing

机构地区：[1]上海师范大学商学院,上海200234 [2]华东师范大学经济学院,上海200241

出　　处：《城市发展研究》2019年第1期38-46,共9页Urban Development Studies

基　　金：国家自然科学基金项目"我国上市公司透明度空间分布的非均衡性及其‘传染性’问题研究"(71573178);教育部规划基金项目"我国风险投资的空间分布特征及其对城市创新能力的影响研究--基于复杂网络分析的视角"(18YJA790036);上海市人民政府决策咨询研究重点项目"增强上海全球城市竞争力研究"(2017-A-70)

摘　　要：城市通过跨国公司实现全球配置资源的能力,是一个城市在全球城市网络中竞争力的重要体现。基于复杂网络分析方法,从先进生产性服务业(APS)和先进制造业(AM)两个维度,除测度"点中心度"外,还应用"点出度"、"点入度"和"中间中心度"等多重指标分析比较了全球主要城市对外构建网络的能力、吸纳资源的能力、控制辐射能力及通道枢纽功能,进一步完善了城市网络竞争力评价指标体系。研究发现,纽约、伦敦等顶级层级城市具有强大的综合网络竞争力,点出度高,是最具有"控制权力"的城市,尤其APS网络竞争力突出;当综合考虑APS和AM跨国公司的全球布局时,我国主要城市在全球网络体系中的综合竞争力有所提升;国内主要城市"入度"较高,但"指令中心"和"控制中心"的地位还不突出;AM表现出较强的吸引力和辐射力,但APS相对逊色;主要的全球城市也是重要的通道枢纽城市。研究结论可为全球城市提升网络竞争力提供参考。The ability of cities to allocate resources globally through multinational corporations is an important manifestation of a city's competitiveness in global urban networks.Therefore,based on the complex network analysis methods,this paper based on the two dimensions APS and AM,through the analysis of multiple indicators such as centrality degree,out degree,in degree,betweenesscentrality to measure the ability of global cities to build networks,absorb resources,control radiation and channel hub function.Which have further improved the competitiveness index system of urban network.The study found that the top-level cities such as New York and London have high"out-degree"and are the most"control power"cities,especially in APS.when considering the global layout bf APS and AM multinationals,the main cities in China have improved their comprehensive competitiveness in the global network system,and have a high"in-degree",but the status of"command center"and"control center"is still not prominent.AM shows strong attraction and radiation,but APS is relatively inferior.The main global cities are also important hub cities.The conclusions of the study can provide a reference for global cities to enhance their network competitiveness.

关 键 词：全球城市 网络竞争力 中心度 先进生产性服务业 先进制造业 

分 类 号：F299[经济管理—国民经济]