摘要
基于2006—2019年联合国班轮运输双边连通性指数(LSBCI)矩阵数据,采用社会网络分析方法实证研究了全球班轮航运网络结构特征及驱动因素。研究表明:①样本期内全球班轮航运网络密度与效率仍偏低,具有"小世界性"、自稳定性和循序渐进的结构特点;②网络由四大及其八小子群构成,在空间上呈现由均衡化小片区向非均衡化大片区转变的"小核心大边缘"特点;③收入与经济发展水平越高的节点,其节点强度、中心性和异质性特征表现更好;④中国的节点强度、特征向量中心性和核心度逐渐位居全球首位,而节点差异性和中介中心性仍有待加强;⑤海运能力差异、双边贸易额、海运区位优势和经济规模差距将显著促进全球班轮航运网络演变,而双边互联网信息化差距和地理距离则产生显著抑制影响。最后,文章就中国国际海运发展和研究展望进行了讨论。
Based on matrix data of the liner shipping bilateral connectivity index(LSBCI)published by the United Nations from 2006 to 2019,this paper uses social network analysis methods to empirically research the structure features and driving factors of global liner shipping network(GLSN).The results shows that:1)During the sample period,the density and the efficiency of GLSN both stay low,and GLSN shows the"small world",self-stability and"incremental development"features.2)GLSN is composed of four major groups and eight small subgroups,and it appears"small cores and large edges"features from a small balanced area to big unbalanced area in term of spatial evolution.3)The higher level of income and economic development,the better node strength,centrality and heterogeneity.4)China’s node strength,eigenvector centrality and coreness gradually occupy first position in the world,but node disparity and betweenness centrality need to be strengthened.5)Bilateral trade volume,maritime location advantage,economic scale gap and maritime capacity difference will significantly promote the GLSN evolution which is negatively affected by the geographic distance and the gap of internet network informatization.Finally,the paper discusses the development of China’s international shipping and research prospects.
作者
邱志萍
刘镇
QIU Zhiping;LIU Zhen(School of Urban and Regional Science,Shanghai University of Finance and Economics,Shanghai 200433,China;Institute of Finance and Economics,Shanghai University of Finance and Economics,Shanghai 200433,China;Institute of Jiangxi Economics Development and Reform,Jiangxi University of Finance and Economics,Nanchang 330013,Jiangxi,China)
出处
《经济地理》
CSSCI
CSCD
北大核心
2021年第1期39-48,146,共11页
Economic Geography
基金
国家自然科学基金青年项目(71763011、71763061)
关键词
全球班轮航运网络
结构特征
班轮运输双边连通性指数
社会网络分析
海运能力
国际贸易
Global Liner Shipping Network
structure feature
Liner Shipping Bilateral Connectivity Index
social network analysis
shipping capacity
international trade
作者简介
邱志萍(1991—),男,江西赣州人,博士研究生,主要研究方向为区域经济、国际海运和社会网络。E-mail:prescott1211@163.sufe.edu.cn
