需求可延期满足的报童模型研究

发布时间：2018-10-26 15:58

【摘要】：针对毋须"第一时间"发送的物流需求,商家应设计、提供与此相匹配的服务,基于此运作管理背景,本文以典型问题"可延期发送的货运代理商最优订舱"为例,构建"需求可延期满足的报童模型"。在系统回顾"报童模型"研究的基础上,分析其与基本报童模型的异同及求解难点,讨论解的存在性及唯一性,探索将其转化为基本报童模型的途径,构建"报童-波尔查诺二分迭代"求解算法,使用训练与测试数据集双重数值模拟验证算法的正确性和有效性。本文重要的价值在于提出了一种新的需求管理运营模式:针对于可延期满足的随机需求,通过提供补偿的方式实现"需求库存化",需求和供给都得以充分利用,实现供需双方共赢,提升社会效益。
[Abstract]:In view of the logistics demand which does not need to be sent "in the first time", the merchant should design and provide the matching service. Based on this background of operation management, this paper takes the typical problem of "optimal booking for freight forwarders who can delay sending" as an example. Build a newsboy model with deferable requirements. On the basis of a systematic review of the study of "newsboy model", the similarities and differences between it and the basic newsboy model and the difficulties in solving them are analyzed, the existence and uniqueness of the solution are discussed, and the ways to transform them into the basic newsboy model are explored. The algorithm of "newsboy Polchano dichotomous iteration" is constructed, and the correctness and validity of the algorithm are verified by the dual numerical simulation of training and test data sets. The important value of this paper is to put forward a new operation mode of demand management: to meet the stochastic demand which can be postponed, to realize "demand inventory" by providing compensation, and to make full use of both demand and supply. To achieve a win-win situation between supply and demand, and enhance social benefits.
【作者单位】：西安工业大学经济与管理学院;同济大学经济与管理学院;承德石油高等专科学校社科与数理部;
【基金】：国家自然科学基金资助项目(70872087,71002102) 陕西省软科学项目“陕西制造业与物流业协同发展路径研究”(2015KRM023) 陕西省教育厅科学研究计划项目(2013JK0225) 承德市科学技术研究与发展计划项目(20153021) 陕西省普通高等学校哲学社会科学特色学科建设项目西安工业大学科研创新团队建设计划
【分类号】：F252

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