摘要
运用广义加权平均组合预测模型进行市场需求预测 ,以克服传统的单一市场预测方法的不足。通过实例分析研究 ,组合预测能获得更好的预测效果。
The combination forecasting model of generalized weighted proportional means which to overcome the inadequacy of traditional single market forecasting method,was used to forecast market demands.According to an example,combination forecasting can get good results.
出处
《陕西经贸学院学报》
2001年第1期46-48,共3页
Journal of Shaanxi Economics and Trade Institute
关键词
市场需求
组合预测
市场预测
广义加权平均组合预测
Market Demand
Combination Forecasting
Generalized Weighted Proportional Means
Forecasting Effect