另一方面，俄罗斯造船业受各种类型船舶、石油和天然气油轮以及军民船只的需求提前涌动。
On the other hand, the Russian shipyard industry is surging ahead, powered by the demand for various types of ships, oil and gas tankers as well as industrial, military and private boats.
为了分析供应链需求提前承诺的影响效果，考虑供应链所面临的顾客需求满足ARMA(1,1)过程。
To analyze the impact of advanced customer demand commitment on a supply chain, the customer demand with ARMA (1, 1) process is considered.
在前面定性分析基础上，分别建立生产型企业和销售型企业有需求提前期的库存优化模型，得出成本决策变量的最优解。
Based on the above qualitative analysis, it constructs an inventory optimizing model for manufacturer and storing company respectively, fingers out an optional result of the cost decision variable.
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