This paper establishes a general inventory model with inter-substitution for maximizing profits and improves the existence of the models′ solution,and proposals a method to find the optimal order quantity.
运用最优控制理论和数理经济学方法研究了供应链管理时代下广泛存在的双向替代产品的最优库存问题,建立了利润最大化前提下的双向替代品的库存模型,证明了该问题解的存在性,并给出了求解最优订货量的方法步骤,可为实施有效的库存管理、降低企业的物流成本提供借鉴。
Through comparing three situations,in which the optimal order quantity,optimal revenues and supplier\'s wholesale price will be different,it concludes that both supply chain efficiency and purchase price of PEM owner are lowest.
随后通过数值分析得到,随着生产成本两项参数的同时增大,PEM拥有者的最优订货量、非PEM拥有者的最优订货量和最优收益、供应商的最优收益等均逐渐减小,而PEM拥有者的最优收益却逐渐增大。
The graded mean intrgration representation was employed to determine the newsboy problem of optimal order quantity.
针对Dutta等将模糊随机报童期望总利润视为三角模糊数这一假设条件,基于模糊数的运算法则重新探讨了Dutta等提出的模糊随机需求报童问题,运用梯级平均综合表示法确定了报童问题的最优订货量,并与Dutta等的求解方法进行了比较分析。
The Study on the Inventory Model with Substitution(Ⅰ): Optimization Solution;
可替代产品的库存模型研究(Ⅰ):最优订货量
Improvment on the Optimum Order Quantity to a Sort of Fuzzy Storage Model
对一类模糊存储模型最优订货量的改进
Buyers may select from a limited number of available order quantities at the reduced price.
购买方可在所提供折扣价格条件下从有限种订货量中选择最小的订货量，但不一定是最优订货量。
Joint Determination of Pricing,Order Quantity and Advertising Investment for Perishable Goods
易逝品最优定价、订货量和广告投入的联合确定
The Optimal Inventory Model Based on many Orders and Permissible Shortage
多次订货且允许缺货的最优库存模型
Study on the Best Policy for Ordering of the Retailers with Different Ordering Cycles;
不同订货周期的零售商最优订货策略研究
Simulation of Optimal Order Point in VMI Pattern;
VMI模式下最优订货点的仿真研究
Research on the Simulation of the Optimal Order Point Based on Arena in the VMI
VMI模式下基于Arena的最优订货点仿真
The Study on Firm's Debt Structure Optimization and Optimal Inventory Decision
企业负债结构优化与最优订货决策研究
Minimum Commitment and Flexibility Contracts of the Supply Chain for Transferring Southern Water to the North
南水北调供应链最小订货承诺契约与灵活订货量契约研究
OPTIMAL ORDER POLICIES FOR PERISHABLE ITEMS WITH HOLDING COST FUNCTIONS
变库存费的变质性物品的最优订货策略
Optimal Order-Placing Frequency of Chain Stores Under Scale Economies in Transportation
基于运输规模经济的连锁门店最优订货频率
Optimal policies of inventory ordering and supplier selection based on option hedging;
期权对冲下的供应商选择及最优订货策略
Optimal Ordering Policy for Downward-substitute Perishable Products based on Variable Price;
可变价格向下替代易逝性产品最优订货策略
A study of distributors best order policy in loose supply chain environment;
松散供应链中分销商最优订货问题研究
An Optimal Ordering and Recovery Policy for Recoverable Multi-inventory System;
可回复多级库存系统的最优订货和回复策略
Joint decision making model for optimal uniform advertisement and order policy;
最优均匀广告与订货策略的联合决策模型
Supply chain management: Optimizing order strategies of two-echelon distribution system;
供应链管理∶两级分销系统的最优订货策略