一体化进程对旅游经济的空间溢出效应——以长三角城市群为例

方叶林, 程雪兰, 苏雪晴, 鲍捷

The Spatial Spillover Effect of Integration Progress on Tourism Economy: A Case Study of the Yangtze River Delta Urban Agglomeration

Fang Yelin, Cheng Xuelan, Su Xueqing, Bao Jie

图1 2011和2018年长三角城市群一体化指数空间分布

Fig. 1 Spatial distribution of integration index in the Yangtze River Delta urban agglomeration in 2011 and 2018