地方政府教育投入、旅游业人力资本与旅游产业结构优化升级——基于简单中介效应模型和有调节的中介效应模型的对比检验
孙盼盼1,2(
),赖丽君1
),赖丽君1
Local Government Investment in Education, Tourism Human Capital, and Optimization and Upgrading of the Tourism Industry Structure: A Comparative Test Based on the Simple Mediation Model and the Moderated Mediation Model
SUN PanPan1,2(),LAI Lijun1
),LAI Lijun1
图2. 地方政府教育投入对旅游产业结构优化升级的作用机制及其变化（实证识别）
Fig.2. The impact mechanism and its changes of lgei on the outis（empirical identification）
