根据协整检验和因果关系检验等计量方法,利用我国1980~2005年物流发展水平、固定资产投资和国内生产总值的年度经济数据对中国物流和经济增长的关系进行了实证分析.实证结果表明:三者之间存在长期稳定的关系,中国物流与固定资产投资在经济增长中起重要作用.
Using the data of logistics development and investment of fixed assets ,GDP from 1980 to 2005 , this paper analyzed their relation with Cointegration test and Granger-causality test. The result indicated that there was a long-term equilibrium among them, and China's logistics and investment of fixed assets played an important role in economic growth.