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为减弱供应链上的牛鞭效应,降低库存,节约成本,本文提出一种供应链谈判策略,基于改进的遗传算法,且企业之间共享信息。通过仿真实例证明,该策略可以有效地降低总成本,并降低供应链上游企业的库存,从而削弱牛鞭效应。
In order to reduce the bullwhip effect in the supply chain, reduce the inventory and save the cost, this paper proposes a supply chain negotiation strategy based on the improved genetic algorithm and the information sharing among enterprises. The simulation example shows that this strategy can effectively reduce the total cost and reduce the inventory of upstream enterprises in the supply chain, thus weakening the bullwhip effect.