中国区域旅游经济联系强度和网络特征分析

Force and Network Characteristics Analysis of Regional Tourism Economic Relations in China

文章运用旅游引力模型和社会网络分析方法测度中国区域旅游经济联系的强度及其网络特征。从“关系”的角度构建我国旅游经济联系矩阵,揭示各地区旅游经济联系关系和强度特征,选取网络密度、网络中心性和聚集子群分析等社会网络分析方法对各区域旅游经济的空间结构和空间差异进行分析。研究表明:中国旅游经济联系总量的空间分布从东往西呈放射状逐渐减少,沿海地区和长江中游的旅游经济联系最紧密。中国旅游经济联系网络的整体网络点出中心势大于点入中心势,旅游经济的扩散和吸引作用的不平衡现象也比较明显。

This paper uses tourism gravity model and social network analysis method to measure the intensity and network characteristics of regional tourism economic relations in China. From the perspective of“relationship”, the paper constructs the matrix of tourism economic relations in China, reveals the characteristics of tourism economic relations and intensity in different regions, and selects network density, network centrality and clustering subgroup analysis to analyze the spatial structure and differences of regional tourism economy. The results show that the spatial distribution of total tourism economic ties decreases radially from east to west, and the coastal areas and the middle reaches of the Yangtze River are most closely related to tourism economy. The point-out-center potential of China’s tourism economic network is larger than point-in-center potential, and the imbalance between the diffusion and attraction effects of tourism economy is obvious.