带中断风险和服务水平约束的库存模型

王全庆, 李振国, 李小申

doi:10.13371/j.cnki.chin.q.j.m.2014.03.011

数学季刊 >

2014 , Vol. 29 >Issue 3: 412 - 418

DOI: https://doi.org/10.13371/j.cnki.chin.q.j.m.2014.03.011

带中断风险和服务水平约束的库存模型

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1. Department of Basic, Nanyang Vocational College of Agriculture2. School of Mathematics and Statistics, Henan University of Science and Technology

WANG Quan-qing(1963-), male, native of Nanyang, Henan, engages in applied mathematics.

收稿日期: 2013-06-10

网络出版日期: 2020-11-30

基金资助

Supported by the NNSF of China(10971053)；

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Inventory Model with Supply Disruption Risk and Service Level Constraint

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1. Department of Basic, Nanyang Vocational College of Agriculture2. School of Mathematics and Statistics, Henan University of Science and Technology

WANG Quan-qing(1963-), male, native of Nanyang, Henan, engages in applied mathematics.

Received date: 2013-06-10

Online published: 2020-11-30

Supported by

Supported by the NNSF of China(10971053)；

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摘要

We develop a newsvender model with service level constraint for oneproduct and multi-supplier system, where the supplies are susceptible to disruption risks. We prove the convexity of the programming problem,and provide the necessary and sufficient conditions for the optimal order quantities. Through analysis or numerical experiments we observe the effects of the disrupt risk and the service level constraint on the optimal policy. We propose some managerial insights in managing the multi-source supply chain with disruption risks.

关键词： inventory model; disruption risk; optimal policy; service level

本文引用格式

王全庆, 李振国, 李小申 . 带中断风险和服务水平约束的库存模型[J]. 数学季刊, 2014 , 29(3) : 412 -418 . DOI: 10.13371/j.cnki.chin.q.j.m.2014.03.011

Abstract

Key words： inventory model; disruption risk; optimal policy; service level

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