基于灰色GM1,N模型的区域物流需求预测研究

摘  要：为对区域物流需求进行预测研究，采用沧州市2012～2018年的统计数据建立了灰色GM1，N模型。利用灰色GM1，N模型对沧州市区域物流需求进行预测研究。预测结果表明利用灰色GM1，N模型对区域物流需求进行预测是可行的。研究结果有利于沧州市经济的发展。

关键词：灰色GM1，N模型;区域物流需求;预测

 中图分类号：F272    文献标识码：A

Abstract： In order to forecast the regional logistics demand， the grey GM1，N model is established by using the statistical data of Cangzhou city from 2012 to 2018. The grey GM1，N model is used to forecast the regional logistics demand of Cangzhou city. The results show that it is feasible to forecast the regional logistics demand by using grey GM1，N model. The research results are beneficial to the economic development of Cangzhou city.

Key words： grey GM1，N model; regional logistics demand; forecast

0  引  言

 在全球经济一体化过程中物流产业的重要性越来越突出，现代物流是一个国家或地区社会经济发展水平的重要衡量指标。（剩余1768字）