运筹与管理Issue(2)：89-98,10.
随机需求下考虑风险行为的闭环供应链网络均衡模型
Equilibrium Analysis of Closed-loop Supply Chain Based on the Stochastic Demand and Risk Decision-making
摘要
Abstract
Based on equilibrium theory and variational inequality , a multi-tiers competitive closed-loop supply chain with stochastic demand and remanufacturing rate in uncertainty is proposed , and the behavior and equilib-rium conditions of suppliers , manufacturers, retailers, demand markets and the closed-loop supply chain are an-alyzed.For the model, the equilibrium results are obtained through Qusi-Newton algorithm and simulation analy-sis are made of how remanufacturing rate , return rate and risk behavior of the manufacturers influence the net-work equilibrium .The conclusion indicates that an increase in remanufacturing rate may lead to the overall prof-its of the supply chain and recycle volume increase simultaneously .What’s more, manufacturers make decisions based on risk minimization and profit maximization principal of combination can increase trading volume and cor -porate profits .关键词
闭环供应链网络均衡/再制造/风险决策/变分不等式/拟牛顿算法Key words
closed-loop supply chain network equilibrium/remanufacturing/risk decision-making/variational inequality/Qusi-Newton algorithm引用本文复制引用
曹晓刚,郑本荣,吴锦峰,黎继子,闻卉..随机需求下考虑风险行为的闭环供应链网络均衡模型[J].运筹与管理,2014,(2):89-98,10.基金项目
国家自然科学基金资助项目（71301126，71172002）；教育部人文社会科学研究资助项目（11YJC630011）；中国博士后科学基金资助项目（2012M511215，2013T60723）；湖北省教育厅科学技术研究项目（ B20111603）；湖北省教育厅人文社会科学研究项目 （）
