摘要
对1995—2004年间消费者物价指数(CPI)与粳米价格关系的考察发现:两者之间存在互动关系,但前者对后者的影响要远大于后者对前者的影响;而在粳米价格上涨时期,两者之间的相互影响则大大加强。
Making a survey of the consumer price index(CPI)during 1995 and 2004 and the japonica rice price relation,it is discovered that both have the interaction relations,but the influence of the former to the latter is far bigger than the influence of the latter to the former;But in the rising time of japonica rice price,the mutual influence of both is then greatly strengthened.
出处
《长春大学学报》
2006年第1期9-12,共4页
Journal of Changchun University
关键词
消费者物价指数
粳米价格
协整分析
虚拟变量
consumer price index
japonica rice price
modulating analysis
hypothesized variable
