为探讨中国铝消费与国民经济增长之间的内在联系,根据计量经济学理论与方法,借助eviews软件,结合1990-2006年铝消费量与GDP产出数据进行实证分析。结果表明:铝消费量与GDP产出之间不具有协整关系,但存在铝消费量到GDP产出的单向因果关系。
To explore the intrinsic relationship between China's aluminum consumption and national economic growth, an empirical analysis is made according to the theory and method of econometrics, by means of software eviews and data of aluminum consumption and GDP output from 1990-2006. The resuits show that co-integration relationship doesn't exist between aluminum consumption and GDP output,however, unidirectional causality exists from aluminum consumption to GDP output.