CAJ | 학술논문

建立了一个二级配送系统库存模型,在零售商和供应商库存均采取连续检查控制策略假设下,针对零售商的提前期随供应商的缺货量随机波动这种情形,分析了供应商和零售商关于其安全因子的决策问题。分别求解并研究了双方在分散决策与合作决策的情形下的最优安全因子模型,并通过算例验证了模型的主要结论。
건립료일개이급배송계통고존모형,재령수상화공응상고존균채취련속검사공제책략가설하,침대령수상적제전기수공응상적결화량수궤파동저충정형,분석료공응상화령수상관우기안전인자적결책문제。분별구해병연구료쌍방재분산결책여합작결책적정형하적최우안전인자모형,병통과산례험증료모형적주요결론。
This paper studies a two-level distribution system and assumes that the retailer and supplier all perform continuously review and order strategies. To the problem of the lead times of retailer stochastically fluctuating according to stock-out quantity of supplier, the optimal decision that supplier and retailer choose their safety factors is analyzed. The optimal safety factor models under decentralized and centralized decision are respectively accounted for and studied. A simulation example is given to illustrate the main conclusion.