数字经济对旅游发展影响的空间效应——基于中国284个地级及以上城市的实证研究
蔡超岳, 唐健雄, 刘雨婧
Spatial Effects of Digital Economy on Tourism Development: Empirical Research Based on 284 Cities at the Prefecture and Higher Levels in China
Chaoyue Cai, Jianxiong Tang, Yujing Liu
热带地理 . 2023, (4): 720 -733 .  DOI: 10.13284/j.cnki.rddl.003666