基于面板数据的旅游经济效应空间分异及优化研究——以山东省为例 |
周霓, 熊爱华 |
A Panel Data Study on the Spatial Dissimilarity of Tourism Economic Effect and Improvement Measures:Taking Shandong Province as a Case |
Ni Zhou, Aihua Xiong |
图2 山东省旅游经济效应空间分异 |
Fig.2 The spatial dissimilarity of tourism economic effect |