基于均值-CVaR的闭环供应链最优决策与协调研究.pdf
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2、 於;雖零薄号;、巧;碟产取冷, :碱辨 為讓去雖證詩化名 務: 管理科学 寺 :必妒 :若 ;伊帮一:彎西 在皆:?義讀鮮给 挪巧 巧 向:供应链管亩;艇、?: 爲公今 :乐奎常子喊 ;六文矣追鱗蘇、該海廣礫興嫁訂論齡若餐其驾麵遊户冷片乃护;續会言心嘴斬端瞧嗎;巧说?杳祀,:若冷:巧 : 為:貧馬护:訪:节;集皆二六年 月遊换:;起、挺,韻:誦裘龜或起減辕鴻壽赛;勢幾:苗:沪巧 巧 麟驾满壽 会致;蘇:畿转導、换去施歸每:、:總萬、,、一、 :严織泉繁?識;,坏乂駿可孰:邊 重庆师范大学硕士学位论文 基于均值CVaR的闭环供应链 最优决策与协调研究 硕士研究生:熊龙 指导教师:陈宇科 副教授
3、 学科专业:管理科学 所在学院:经济与管理学院 重庆师范大学 二一六年六月 A Thesis Submitted to Chongqing Normal University in Partial Fulfillment of the Requirements for the Degree of Master Closed-Loop Supply Chain Optimal Decision And Coordination Research Based On mean-CVaR Candidate: Xiong Long Supervisor: Chen Yu ke Associate Pr
4、ofessor Major: Management Science College: College of Economics & Management Chongqing Normal University June,2016 重庆师范大学硕士学位论文 中文摘要 I 基于均值CVaR的闭环供应链最优决策与协调研究 摘要 闭环供应链管理核心思想概括为产品的正向交付与逆向回收再利用,形成“资源生产消费再生资源”的闭环反馈式循环过程,这就要求闭环供应链上各节点企业相互合作、相互促进。但是传统的闭环供应链管理,都是以各节点企业自身利益最大化为目标进行独立决策,这样使闭环供应链不能实现帕累托最优。因此
5、,设计了收益共享成本共担契约将闭环供应链系统上的各节点企业联系起来,实现企业和社会环保双赢。节点企业的偏好性对企业的决策和利润影响很大,这也是闭环供应链管理的又一大难题。因此,本文对风险中性和基于均值CVaR 度量下的不同风险规避主体展开了深入的研究,主要内容如下: (1)在节点企业都为风险中性时,运用Stackelberg博弈理论建立了利润优化模型,分析了各节点企业在集中决策和分散决策下最优决策和利润水平,研究得出分散决策时的销售量和废旧品价格都小于联合决策的销售量,从而导致了零售商、制造商和回收商的利润都未实现最优,闭环供应链系统并没有实现帕累托最优。最后构建收益共享成本共担契约完美协调了
6、闭环供应链,并求出了收益共享因子和成本共担因子的取值范围。 (2)研究了用均值CVaR度量零售商风险特性、风险中性的制造商和风险中性的回收商组成的三级闭环供应链所构建的期望和风险利润组合数理模型,分析了闭环供应链成员在分散决策和联合决策时的最优决策,证明了均值CVaR比CVaR度量准则更能提高零售商的订货量和利润。研究表明,在均值CVaR度量准则下,收益共享成本共担契约能够协调有风险规避决策者的闭环供应链,而且还能提高废旧品的回收量。 (3)当零售商、制造商和第三方回收商都为风险规避时,运用均值CVaR理论构建了目标利润数理模型,分析各节点企业的最优决策和利润水平。研究得出:运用均值CVaR度
7、量企业风险后,在一定的条件下,改进的收益共享成本共担契约能协调风险规避闭环供应链系统。 关键词:闭环供应链,均值CVaR,收益共享成本共担契约,风险规避,协调研究重庆师范大学硕士学位论文 英文摘要 II Closed-Loop Supply Chain Optimal Decision and Coordination Research Based On mean-CVaR ABSTRACT The core of closed-loop supply chain summed up the products delivered with reverse recycling, the form
8、ation of resources - production - consumption - renewable resources of the closed-loop feedback loop process, which requires the closed-loop supply chain node enterprise cooperation, promote each other. But the traditional closed loop supply chain management, which are based on self-interest maximiz
9、ation as the goal of independent decision-making, which considering the node enterprises preferences, so you cant make the closed-loop supply chain to achieve pareto optimality. Therefore, we design the revenue sharing-cost sharing contract link in the enterprise of the closed-loop supply chain syst
10、em , we realize enterprise and society environmental protection a win-win situation. The preferences of nodal enterprises is a great impact on the enterprise of decisions and profits , This is also a big problem with closed-loop supply chain management .Therefore, in this paper, we further study the
11、 risk neutral and based on the mean-CVaR metrics under different risk aversion ,the main contents are as follows: (1)When the node enterprises is risk neutral, by using mathematical model studied each node enterprise optimal decision and profit level under centralized decision-making and decentraliz
12、ed decision-making, we get the sales of decentralized decision-making and scrap prices are less than the sales of joint decisions, which leads to the profits of retailers, manufacturers and recyclers, did not achieve the optimal, the closed-loop supply chain system did not achieve the pareto optimal
13、ity. Then we design the revenue sharing-cost sharing contract perfect coordination of the closed-loop supply chain, and we find out the revenue sharing factor and cost sharing factor value range. (2)The paper by mean - CVaR metric construct the mathematical model ,which studied a three-stage closed-
14、loop supply chain system with a risk-aversion retailer, a risk-neutral manufacturer and a risk-neutral recycler, the optimal decision of the closed-loop supply chain members are analyzed in decentralized decision and joint decision. We prove that the 重庆师范大学硕士学位论文 英文摘要 III mean-CVaR measurement crite
15、ria can improve more order quantity and profits than the CVaR for the retailer. The research shows that revenue sharing and cost sharing contract not only can accomplish closed-loop supply chain coordination, but also can improve the recycled waste products on mean - CVaR measurement principles. (3)
16、 When retailers, manufacturers and third party recycling agent are risk aversions, By the mean-CVaR theory building the mathematical model, we analyzed the optimal decision and profit levels of each node enterprise. we studied, under certain conditions, the improved revenue sharing - cost sharing co
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