摘要
讨论了一类季节性商品的市场预测问题,在原有模型基础上,提出了一种改进的预测新方法,可以提高预测精度。
The market forecasting problem of some seasonal commodities is discussed,an improving method of the forecast is suggested on the basis of its original model,thereafter forecasting precision could be increased.
出处
《黑龙江商学院学报》
1994年第2期53-56,共4页
Journal of Harbin Commercial University(Natural Sciences Edition)
关键词
季节性商品
引导变量
市场预测模型
seasonal commodities,guide variable,model of market forecast