摘要
选取衡量广东城乡收入差距和城市化水平的数据建立时间序列,通过协整检验、误差修正模型和灰色关联度分析。结果表明:1984—2008年广东城乡收入差距与城市化水平呈正相关,存在长期协整关系,且两者在发展过程中的关联度很高。
This essay establishes time series by selecting the data of the urban-rural income gap and urbanization level of Guangdong province.Through the co-integration test,error correction model and grey relevance analysis,we can get the following results: Guangdong urban-rural income gap and the urbanization level are positively correlated,and there exists long-term co-integration relationship between them;the grey relevance between them is high in the process of development.
出处
《安徽农业大学学报(社会科学版)》
2011年第3期15-18,94,共5页
Journal of Anhui Agricultural University:SOC.SCI.
关键词
城乡收入差距
城市化水平
协整检验
灰色关联度
广东
urban-rural income gap
urbanization level
co-integration test
grey relevance
guangdong