淮海经济区城乡收入差距时空演变及影响因素  

Temporal and spatial pattern evolution and its influencing factors of urban-rural income gap in Huaihai economic zone

作　　者：李睿 丁元耀[1] LI Rui;DING Yuan-yao(Business School,Ningbo University,Ningbo 315211,China)

机构地区：[1]宁波大学商学院,浙江宁波315211

出　　处：《科技与管理》2018年第3期43-50,共8页Science-Technology and Management

摘　　要：采用城乡收入比作为测度指标,运用探索性空间数据分析、空间回归分析等方法,分析了2001—2017年淮海经济区20个地级市城乡居民收入差距的时空演变格局及其影响因素。研究发现:自2001年以来,区域整体及各城市的城乡收入差距均呈现出先扩大后缩小的倒"U"型趋势,各城市之间的差异在逐步缩小;淮海经济区市域城乡收入差距的空间分异特性较显著,具有全局正相关关系,存在空间集聚特性,西南部为显著HH区,东部沿海为显著LL区;提高城镇化和农业现代化水平、继续发展经济可促使城乡收入差距缩小。固定资产投资尤其是对城镇的投资以及信息化程度的提升会扩大城乡收入差距。The Exploratory Spatial Data Analysis and Spatial Regression Analysis are used for analyzing the temporal and spatial variation of urban-rural income gap and its influencing factors of twenty prefecture-level cities in Huaihai Economic Zone from 2001 to 2017 based on the index of urban-rural income ratio. The results show that： The ur- ban-rural income gap of all cities and Huaihai Economic Zone characterize the trend of inverted ＂U＂ type which is expanding first and then narrowing down since 2011, while the differences among cities are gradually narrowing; The spatial difference of urban-rural income gap in Huaihai Economic Zone is significant, and there is a global pos- itive correlation between them; There are some spatial agglomeration characteristics in the Huaihai Economic Zone, with significant High-High region in the southwestern part and significant Low-Low region in the eastern coastal are- a; Improving the level of urbanization and agricultural modernization and continuing to develop the economy can promote the narrowing of the income gap between urban and rural areaso Investment in fixed assets especially in ur- ban areas and the upgrading of information technology will expand the urban-rural income gap.

关 键 词：城乡收入差距 时空差异 影响因素 淮海经济区 

分 类 号：F061.5[经济管理—政治经济学]