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Emission reduction via supply chain coordination

机译:通过供应链协调减少排放

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This paper examines the environmental impact of potential coordination on supply chains. A decentralized two-node supply chain is studied, in which one node is a buyer ordering from a second node, who is a supplier operating under the lot-for-lot policy. The supplier is allowed to use a quantity discount to manipulate the buyer’s decision reducing both his individual cost and system’s operational costs. This results in decreasing the frequency of deliveries. We demonstrate that environmentally friendly policies could be also cost saving. The crucial factor about the environmental benefits is the total distance travelled rather than the vehicle loads. We establish the magnitude of the environmental benefits using numerical examples under specific operational parameters. Complete and incomplete information cases are investigated, where the buyer and the supplier make their decisions to optimize their own business operations.
机译:本文研究了潜在的协调对供应链的环境影响。研究了去中心化的两节点供应链,其中一个节点是从第二个节点订购的买方,第二个节点是按照批量策略运行的供应商。允许供应商使用数量折扣来操纵买方的决定,从而减少其个人成本和系统的运营成本。这导致交货频率降低。我们证明,环保政策也可以节省成本。有关环境效益的关键因素是行驶的总距离而不是车辆的负载。我们使用具体操作参数下的数值示例来确定环境效益的大小。调查完整和不完整的信息案例,在此案例中,买方和供应商做出决定以优化自己的业务运营。

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