并行任务下第四方物流配送时间契约设计

发布时间：2018-05-24 02:06

本文选题：第四方物流 + 配送时间　；参考：《控制工程》2017年07期

【摘要】：由于不能实时观察第三方物流配送过程,外包物流客户常常暴露于配送时间延迟等风险,特别是存在多个第三方物流同时提供配送服务时,有效地管理配送时间变得更加困难。从第四方物流视角出发,考虑第三方物流并行地提供配送任务,基于委托代理理论研究最优配送时间契约设计问题。假设影响配送时间的随机因素服从均匀分布,通过模型求解给出最优契约参数的解析解,并对结果进行分析。结果表明,所设计的契约能够实现对第三方物流的激励;第三方物流获得的契约激励依赖于其承担的物流任务属于关键任务的程度。数值实验调查了配送时间惩罚系数与努力成本系数对最优配送努力的影响。
[Abstract]:Because of the inability to observe the distribution process in real time, outsourcing logistics customers are often exposed to the risk of delivery time delay, especially when there are multiple third party logistics providing distribution services simultaneously, it becomes more difficult to manage the distribution time effectively. From the perspective of the fourth party logistics, considering the third party logistics to provide the distribution task in parallel, based on the principal-agent theory to study the optimal delivery time contract design problem. Assuming that the random factors affecting the distribution time are uniformly distributed, the analytical solution of the optimal contract parameters is given by solving the model, and the results are analyzed. The results show that the designed contract can achieve the incentive to the third party logistics, and the contract incentive obtained by the third party logistics depends on the degree of the key task of the third party logistics. The effects of distribution time penalty coefficient and effort cost coefficient on optimal distribution effort were investigated by numerical experiments.
【作者单位】：辽宁工程技术大学理学院;东北大学信息科学与工程学院;
【基金】：国家杰出青年科学基金资助项目(71325002,61225012) 高等学校博士学科点专项科研基金资助课题(2011004211 0024) 辽宁省教育厅基金项目(LJYL043)
【分类号】：F252;O211

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