摘要
运用协整检验、误差修正模型及格兰杰因果关系检验等方法,利用1985-2008年的货运量数据和国内生产总值数据,对我国物流业和经济增长之间的关系进行了实证分析。研究结论表明二者之间存在着长期稳定的关系,且互为因果关系。
Employing methods such as co-integration check,error correction model,and Grainger causality check on the data of freight volume and domestic gross production from 1985 to 2008,the paper studies empirically the relationship between logistics industry and economic growth in China,with findings confirming a relationship of causality and long-term stable correlation.
出处
《物流技术》
2010年第21期49-51,共3页
Logistics Technology
关键词
物流业
协整检验
误差修正模型
格兰杰因果检验
logistics industry
co-integration check
error correction model
Grainger causality check
