跨界旅游区旅游经济联系度及其网络特征——以环太湖地区为例

引用社会网络理论与方法,分析环太湖地区旅游经济联系的网络特征,提出跨界旅游区旅游经济联系的机制。结果显示:从网络结构看,环太湖地区整体网络较两省分网络复杂,表明跨界维度越高层级越多,网络结构越复杂,合作难度越大,网络密度层面亦可验证;就点度中心势而言,整体网络较分网络大,表明跨界维度越高层级越多,节点集聚要素与对外辐射能力越强;环太湖地区整体网络边界屏蔽效应显著,分网络中介性较高,合作意愿较强。进一步分析影响边界效应的因素,得到其旅游经济联系机制,展望跨界旅游区发展的趋势。

TOURISM ECONOMIC AFFILIATION DEGREE NETWORK CHARACTERISTICS AND ITS IMPACTS FACTORS OF CROSS-BORDER TOURISM REGION: A CASE STUDY OF TAIHU-LAKE AREA

Taking Taihu-lake Area as the case, the authors utilized Gravity Model that modified to processing the collected related data, and got Tourism Economic Affiliation Degree. Based on social network theory, this study constructs social network evaluating indicator system of Tourism Economic Affiliation Degree economic contact. The results shows that: ① in terms of the network construct, the whole network of Taihu-lake is complex compared with the two sub-networks of Jiangsu and Zhejiang, showing that the more cross-border dimensions are, the more complex the network constructs, the greater difficulty of the cooperation is. This result can also be verified from the network density; ② as to the network degree (out-degree and in-degree), the value of the whole network is higher than the two sub-networks. It is proved that the higher crossborder dimension, the stronger ability of attracting foreign investment and external radiation in nodes; ③ the whole network cross-border shielding effect is significant of Taihu-lake Area, and the Intermediacy is high of the two sub-networks which corresponding has a strong willingness to cooperate. Further analysis revealed that regional tourism resource endowment, administrative boundary economy, institutional conditions for innovation, tourism planning and development, the tourism elements of the agglomeration and diffusion are important factors affecting the boundary effect, and Interaction and coupling of cross-border tourism areas and regional development is the inevitable trend of the future.