中国旅游产业减贫的空间溢出效应的实证检验

Empirical Test on Spatial Spillover Effect of Poverty Reduction in China’s Tourism Industry

文章基于2008—2019年中国31个省份的面板数据,利用空间杜宾模型实证检验了旅游产业减贫的空间溢出效应。结果显示:普通面板模型因忽略了被解释变量和解释变量的空间溢出效应而高估了旅游产业减贫影响的弹性系数;旅游产业发展规模对贫困减缓并无显著影响,而旅游产业发展专业化水平对贫困减缓既有直接影响,也有溢出效应;在旅游产业发展过程中,产业结构转变、旅游企业物质资本投入与劳动力投入、旅游消费水平均对贫困减缓具有显著的正向溢出效应。

Based on the panel data of China’s 31 provinces from 2008 to 2019,this paper uses the spatial Durbin model to empirically test the spatial spillover effect of tourism industryon poverty reduction.The results show that the general panel model overestimates the elasticity coefficient of poverty reduction impact of tourism industry due to ignoring the spatial spillover effect of explained variables and explanatory variables,thatthe development scale of tourism industry hasnot significant effect on poverty alleviation,while the development specialization level of tourism industry has both direct and spillover effects on poverty alleviation,and thatin the development process of tourism industry,the transformation of industrial structure,the input of physical capital and labor force of tourism enterprises,and the level of tourism consumption all have significant positive spillover effect on poverty alleviation.