旅游发展对城乡收入差距影响的空间异质性——基于多尺度地理加权回归模型(MGWR)

Spatial Heterogeneity of the Impact of Tourism Development on Urban-rural Income Gap in China——Based on Multi-scale Geographically Weighted Regression Model(MGWR)

基于2018年全国地级市数据,运用多尺度地理加权回归模型(MGWR)分析旅游发展对城乡收入差距影响的空间异质性及其尺度规律。结果表明,旅游发展对城乡收入差距的影响以扩大作用为主,且影响效果体现出空间异质性规律:在华南和西南地区,旅游发展对城乡收入差距具有较为明显的扩大作用;在中部和西北地区,旅游发展对城乡收入差距具有扩大作用,但影响程度较弱;在华东、华北和东北地区,旅游发展对城乡收入差距的影响程度最弱,在沿海区域表现为缩减作用,内陆区域表现为扩大作用。因此,未来应当持续推进乡村振兴战略,促进乡村旅游发展;大力发展全域旅游,促进城乡旅游全面协同发展;旅游发展规划兼顾区域均衡发展和城乡均衡发展的双重目标。

Based on the data of prefecture level cities in 2018,the spatial impact of tourism development on urban-rural income gap is investigated by using multi-scale geographic weighted regression model(MGWR).The results show that tourism mainly expands the urban-rural income gap,and the impact effect reflects the law of spatial heterogeneity.In South China and Southwest China,tourism has an obvious expansion effect on the urban-rural income gap.In East China,North China and Northeast China,the impact of tourism on the gap is weak,showing a negative impact in coastal areas and a positive impact in inland areas.In the central and northwest parts of China,tourism plays a weak role in expanding the income gap between urban and rural areas.Therefore,the Rural Revitalization Strategy and the development of rural tourism should be promoted;the coordination and synergy of urban and rural tourism should be improved;tourism development planning should take into account the dual goals of regional balanced development and urban-rural balanced development.