摘要
基于生成系数法建立环渤海经济区集装箱空箱需求预测模型,分别选择不同多元线性趋势外推模型,结合ARMA模型进行修正.研究成果可为船公司在该区域空箱需求调运提供借鉴.
The paper established the regional empty container demand forecast model of the economic region around the Bohai Sea based on production coefficient method,and different multivariate linear trend extrapolation models combining with ARMA model were selected to modify the model.Research results can provide reference for shipping company to determine the container allocation and transportation.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2012年第1期45-46,共2页
Journal of Dalian Maritime University
关键词
区域集装箱
空箱需求
预测
生成系数法
regional container
empty container demand
forecast
production coefficient method
