基于在线地图信息的城市物流竞争网络实证研究

An empirical Study on Urban Logistics Competition Network Based on Online Map Information

物流统计数据难以获取、微观研究视角的局限性是城市物流竞争力相关研究中面临的两个突出问题。在线地图服务和复杂网络理论为解决上述问题提供了工具和方法。本文利用复杂网络分析方法,构建了城市物流竞争网络模型,并结合在线地图服务获取的物流实时数据,对海西经济区城市物流竞争网络进行了实证研究。研究结果表明海西经济区城市物流竞争力呈现出明显的无标度特征,区域物流发展极不均衡,物流资源的合理配置是实现海西经济区物流业和谐持续发展的关键。因此,考虑城市物流竞争的网络化,从系统的视角研究城市之间的物流竞争格局,有利于从宏观上把握城市及其相关区域的物流发展现状,进而为物流产业政策的制定提供科学依据。

There are two prominent problems that the study of urban logistics competitiveness is faced with：the difficulty of obtaining the statistical data of logistics and the limitations of microcosmic research angle. Online map service and complex network theory provide tools and methods for the above problems. In this paper, the model of urban logistics competition network is constructed with complex network analysis method, and the real time data of logistics from online map services are used to do empirical research on the urban logistics competition network in the Western Taiwan Straits Economic Zone（WTSEZ）. The results show that the urban logistics competitiveness of the WTSEZ has obvious scale-free characteristics;the regional development of logistics is extremely uneven, and the rational allocation of logistics resources is the key to achieve harmonious and sustainable development of the logistics industry in the region. Therefore, to create a network of urban logistics competition and to study the competitive situation of logistics between cities in a systematic way are conducive to understand the logistics development status of these cities and their related areas, so as to provide the scientific basis for the formulation of logistics industrial policy.