长三角数字经济和旅游业高质量发展的空间特征分析

Analysis of Spatial Characteristics of Digital Economy and Tourism High Quality Development in Yangtze River Delta

基于2019年相关数据,运用社会网络分析法研究数字经济和旅游业高质量发展的空间特征,发现上海、南京、无锡、苏州、杭州处于长三角数字经济和旅游业高质量发展空间网络的中心地位,长三角数字经济发展受行政区经济约束,而旅游业高质量发展的跨区域联动特征较为明显。QAP回归结果表明,密切的数字经济交流、空间临近性、产业结构关联是强化旅游业高质量发展空间网络的重要因素,其中数字经济的作用最为明显。鉴于此,长三角各城市应通过完善顶层设计、搭建合作平台、共享前沿技术、创新应用场景等方式将数字经济培育为旅游业高质量发展的新动能。

The article uses social network analysis to study their spatial characteristics based on the data of 2019. The study finds that Shanghai, Nanjing, Wuxi, Suzhou and Hangzhou are at the center of the spatial network for the digital economy and tourism high quality development in the Yangtze River Delta. The development of the digital economy in the Yangtze River Delta is constrained by administrative economic constraints, while the cross-regional linkage characteristic of tourism high quality development is more obvious. The QAP regression results indicate that close digital economy exchange, spatial proximity, and industrial structure connection are important factors in strengthening the spatial network for tourism high quality development, with the digital economy playing the most significant role. The cities in the Yangtze River Delta should cultivate the digital economy as a new driving force for high-quality tourism development by improving top-level design, building cooperation platforms, sharing cutting-edge technologies and innovating application scenarios.