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首页> 外文期刊>International journal of production economics >Returnable packaging management in automotive parts logistics: Dedicated mode and shared mode
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Returnable packaging management in automotive parts logistics: Dedicated mode and shared mode

机译:汽车零部件物流中的可回收包装管理:专用模式和共享模式

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摘要

We compare two different modes, i.e., dedicated mode and shared mode, used in packaging management in automotive parts logistics. In dedicated mode, every parts supplier uses his own packaging; while in shared mode, packages can be shared among the suppliers. For each mode, we calculate the total costs consisting of transportation cost and inventory holding cost, and prove that the total costs, the transportation cost and the inventory holding cost are all smaller under shared mode. We further illustrate the factors that influence the cost savings of shared mode, i.e., the total cost of dedicated mode minus that of shared mode. In particular, the cost savings are proved to be negatively related to the number of package categories, and are positively related to: (1) the demand gap of packages between areas, i.e., sum of the volume difference of every kind of packages that transported in and out of one area; (2) the failed ratio factor of the returned packages, i.e., the ratio of the packages that cannot be returned to the supplier because of broken, pilferage, misplace, etc.; and (3) the time savings of short distance transportation, i.e., the transportation time consumed between areas minus the transportation time within one area. Finally, numerical examples show that the cost savings can be considerable, and the number of package categories is the most important influence factor. (C) 2015 Elsevier B.V. All rights reserved.
机译:我们比较了两种不同的模式,即专用模式和共享模式,这些模式用于汽车零部件物流的包装管理中。在专用模式下,每个零件供应商都使用自己的包装。在共享模式下,包可以在供应商之间共享。对于每种模式,我们计算包括运输成本和库存持有成本的总成本,并证明在共享模式下,总成本,运输成本和库存持有成本均较小。我们进一步说明了影响共享模式成本节省的因素,即专用模式的总成本减去共享模式的成本。特别是,成本节省被证明与包裹类别的数量负相关,并且与以下方面正相关:(1)区域之间包裹的需求缺口,即运输的每种包裹的体积差异之和进出一个区域; (2)退回包装的不合格比例系数,即由于破损,盗窃,错放等原因而无法退还给供应商的包装比例; (3)短距离运输节省的时间,即区域之间的运输时间减去一个区域内的运输时间。最后,数值示例表明节省的成本可能是可观的,并且包装类别的数量是最重要的影响因素。 (C)2015 Elsevier B.V.保留所有权利。

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