摘要
以灰色系统理论为基础，利用ＧＭ（１，１）模型将经济波动中的周期性因素进行了分离，对造成经济周期性波动的成因进行了量化分析．
The paper is based on the gray system theory. The cyclicity factor in economic fluctuation was separated by GM(1,1) model, and quantitatively analysed by the cause of economic cyclicity fluctuation.
出处
《河北工学院学报》
1995年第3期65-68,共4页
Journal of Hubei Polytechnic University
关键词
灰色系统
经济波动
趋势
周期
关联
工业经济
Gray system, Economic fluctuation, Tendency, Cyclicity, Connect.
