摘要
以城乡收入比为指标,采用变异系数(Theil)、泰尔指数(Cv)、莫兰指数(Moran's I)和灰色关联度等分析方法,从时间、空间2个维度对2006—2015年中原城市群城乡收入差距的分异特征及影响因素进行了研究.结果表明,中原城市群城乡收入差距由高位平稳发展转为不断减小,且减小速度加快;从差异指数看,城市群的城乡收入差距具有波动性趋同发展趋势;中部地区的城乡收入差距维持在较为稳定的高协调性发展,南部和北部发展最迅速,东部、西部迎头赶上;人口结构和经济结构要素是绝大多数城市城乡收入差距形成的主要因素.
Based on urban-rural income ratio mainly,using the analysis methods including the Cv,Theil Index,Moran's I and Grey Correlation analysis,this study researched the spatial-temporal differentiation and factors of urban-rural income gap in central plains urban agglomeration from 2006 to 2015.The conclusions are as follows,the urban-rural income gap kept at a high level stably at first and then reduced at an increasing speed.In terms of the difference indexes,the developments of the urban-rural income gaps in the cities had an undulate trend of convergence.The coordination of urban-rural income gap in the middle part kept at a high level.The southern and northern regions developed the most rapidly.The eastern and western regions were catching up.As for the factors,population structure and economic structure were the main factors which led to the income gap.
出处
《高师理科学刊》
2017年第7期62-68,共7页
Journal of Science of Teachers＇College and University
基金
国家自然科学基金资助项目(41601112)
河南省科技厅社会发展攻关资助项目(162102310396)
河南省教育厅人文社科一般项目(2017-ZZJH-054)
关键词
中原城市群
城乡收入差距
时空分异
影响因素
central plains urban agglomeration
urban-rural income gap
spatial-temporal differentiation
influencing factors
