需求与价格具有相关性下的弹性数量契约模型研究  

Study on Quantity Flexibility Contract with Price Dependent Demand

作　　者：何勇[1] 杨德礼[1] 

机构地区：[1]大连理工大学管理学院,辽宁大连116024

出　　处：《预测》2005年第2期38-41,共4页Forecasting

基　　金：国家自然科学基金重点资助项目(70031020)

摘　　要：在需求不确定且与价格具有相关性的前提下,建立了弹性数量契约模型,通过引入回馈与惩罚策略,解决了单纯的弹性数量契约无法实现供应链协作这一问题。并重点探讨以下两个主要内容:(1)如何确保供应链协作;(2)如何确定最优的零售价格和订购量。最后,通过数值例子对协作和分散两种模式进行了分析比较。Consider a one-supplier one-retailer supply chain facing stochastic price-dependent demand, model the quantity flexibility contract, then use the channel rebate and penalty to solve the problem which only a quantity flexibility contract does not coordinate the supply chain with price-dependent demand. This paper addresses two problems: (1) how to coordinate the decentralized supply chain; (2) how to determine the combined pricing and inventory decision. At last, we employ the model to analyze the results with numerical examples.

关 键 词：供应链管理 弹性数量契约 协作策略 回馈与惩罚策略 

分 类 号：O221[理学—运筹学与控制论]