【作者】 李旭；

【导师】 张川；

【作者基本信息】 东北大学 ， 工业工程（专业学位）， 2015， 硕士

【摘要】 数量柔性契约是供应链协调采用比较广泛的一种契约,是目前供应链契约研究的一个热点问题。数量柔性契约可以提供给零售商一种产品订购量柔性和产品补偿量柔性,使零售商更好地应对市场需求不确定性所导致的风险问题,加强供应商和零售商之间的合作,实现供应商和零售商之间的互利共赢。尽管目前有关数量柔性契约的研究取得了一定成果,但是大部分的研究局限在数量柔性契约本身,考虑问题的方面也比较狭隘,并且缺少必要的应用研究。鉴于以上现象,有必要对数量柔性契约做进一步的研究,以更好地处理市场需求复杂多变的情况,同时也为解决供应链系统所面临的实际问题提供科学的理论支持和新颖的解决方案。本文主要完成了以下四个方面的研究工作:(1)考虑回购价格的数量柔性契约模型。针对由一个供应商和一个零售商组成的二级供应链,提出考虑回购价格的数量柔性契约模型。首先,对所研究的模型进行问题描述。其次,进行模型构建与求解。最后,对模型进行供应链利润分配的柔性分析和算例分析。(2)考虑回购价格和努力成本自担的数量柔性契约模型。在考虑回购价格的数量柔性契约模型研究的基础上,提出考虑回购价格和努力成本自担的数量柔性契约模型。首先,对所研究的模型进行问题描述。其次,进行模型构建与求解。最后,对模型进行优化与算例分析。(3)考虑回购价格和努力成本分担的数量柔性契约模型。在考虑回购价格的数量柔性契约模型研究的基础上,提出考虑回购价格和努力成本分担的数量柔性契约模型。首先,对所研究的模型进行问题描述。其次,进行模型构建与求解。最后,对模型进行优化与算例分析。(4)应用研究:P公司I电子产品的供应链协调策略分析与改善。根据考虑回购价格和努力成本分担的数量柔性契约模型,对P公司I电子产品的供应链进行协调策略分析与改善。首先,对P公司进行了背景介绍。其次,分析P公司的I电子产品的基本情况。最后,对I电子产品的供应链进行协调策略分析与改善,实现了帕累托最优,从而验证了本文提出的模型的实用性和合理性。本文在传统的数量柔性契约的基础上,增加了对回购价格和努力因素的考虑,进一步研究了数量柔性契约,完善和丰富了数量柔性契约的相关研究,为解决供应链系统所面临的实际问题提供了借鉴与参考,具有重要的实际意义与应用价值。更多还原

【Abstract】 Quantity flexibility contract is widely used in terms of supply chain coordination,which is a relatively hot issue in the present research of supply chain contract.Quantity flexibility contract can give retailers a kind of product order quantity flexibility and product compensation flexibility,therefore,it can better deal with the risk problems caused by market demand uncertainty;meanwhile enforce the cooperation between suppliers and retailers,and create a win-win situation.Although the research on quantity flexibility contract has made some certain progress,most of the research is limited,incomplete and lacks some necessary application research.Given the above phenomena,it is really necessary to do some further research on the quantity flexibility contract so as to much better handle the complicated and changeable market demand situations;simultaneously,provide enough theoretical support and some very innovative methods to solve the practical supply chain problems better.This paper mainly completed the following four aspects of the research work:(1)A model of quantity flexibility contract considering repurchase price.In allusion to a two-stage supply chain consisting of one supplier and one retailer,the quantity flexibility contract model considering repurchase price was put forward.Firstly,this paper described the model;secondly constructed the model and gave a solution method;finally,analyzed the flexibility of supply chain profits distribution and gave an example analysis.(2)A model of quantity flexibility contract considering repurchase price and retailer owning effort cost.Based on the study of the quantity flexibility contract model considering repurchase price,the quantity flexibility contract model considering repurchase price and retailer owning effort cost was put forward.Firstly,this paper described the model;secondly constructed the model and gave a solution method;finally,optimized the model and gave an example analysis.(3)A model of quantity flexibility contract considering repurchase price and supplier and retailer sharing effort cost together.Based on the study of the quantity flexibility contract model considering repurchase price,the quantity flexibility contract model considering repurchase price and supplier and retailer sharing effort cost together was put forward.Firstly,this paper described the model;secondly constructed the model and gave a solution method;finally,optimized the model and gave an example analysis.(4)Application research:the analysis and improvement of supply chain coordination strategy for company P’s electronic product I.This paper used the quantity flexibility contract model considering repurchase price and supplier and retailer sharing effort cost together to analyze and improve the supply chain coordination strategy of company P’s electronic product I.Firstly,this paper introduced the background of company P;secondly,analyzed the basic situation of company P’s electronic product I;finally,analyzed and improved the supply chain coordination strategy of company P’s electronic product I,which can help to achieve the Pareto optimality in the end,and therefore,it can easily verify that the proposed model is really reasonable and practicable.Based on the traditional quantity flexibility contract and taking the repurchase price and effort factors into careful consideration,this paper further studies the quantity flexibility contract,and it improves and enriches the research of quantity flexibility contract;in the meantime,provides some certain reference to solve the practical supply chain problems,which has an increasingly crucial practical significance and application value.更多还原