摘要
采用1985—2008年重庆市统计数据,通过单位根检验和协整检验建立误差修正模型,发现农村劳动力流动与城乡收入断裂之间存在长期稳定的均衡关系;通过Granger因果检验,检验表明两者具有单向的因果关系,即城乡断裂是农村劳动力流动的原因,农村劳动力流动不会导致城乡收入断裂。因此,适当的城乡收入断裂对引导农村劳动力合理流动具有积极作用,对构建和谐社会具有重要的意义。
This paper adopts statistical data of Chongqing city from 1985 to 2008.From error correction model established by unit root test and cointegration tests,it is found that long-term stable equilibrium relation between flow of rural labor and income gap of urban and rural areas.Both have unidirectional causality by grander causality test.That is to say,income gap of urban and rural areas cause the flow of rural labor,but flow of rural labor can＇t cause income gap of urban and rural areas.Therefore,the bridge of the income gap between the urban and rural areas helps to flow the rural labor properly,which is important to construct a harmonious society.
出处
《重庆理工大学学报（社会科学）》
CAS
2011年第7期37-41,48,共6页
Journal of Chongqing University of Technology（Social Science）
基金
国家社科基金项目(09BJY032)
教育部人文社科规划基金项目(08JA840029)资助
关键词
劳动力流动
城乡收入断裂
协整检验
flow of rural labor
income gap of urban and rural areas
cointegration test
