不确定环境下绿色竞争型闭环供应链的模糊定价模型  

A Fuzzy Pricing Model of Green Competitive Closed-loop Supply Chain under Uncertainty

作　　者：孙源 彭振华 万仲平[1] SUN Yuan;PENG Zhen-hua;WAN Zhong-ping(School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China)

机构地区：[1]武汉大学数学与统计学院,武汉430072

出　　处：《科技与经济》2019年第2期101-105,共5页Science & Technology and Economy

基　　金：国家自然科学基金项目--"双层优化问题的某些机理分析及相关求解策略研究"(项目编号:11871383;项目负责人:万仲平)成果之一;国家自然科学基金项目--"云市场下云服务商与终端用户间利益均衡的优化模型与算法研究"(项目编号:71471140;项目负责人:万仲平)成果之一

摘　　要：通过权重法将多目标双层规划模型转化为通常的双层规划问题,运用一种可能性方法处理需求函数和回收函数中的价格模糊系数,并应用线性化方法将模型线性化,最后进行求解。实例结果表明该模型是有效的,并为企业供应链管理提供了重要的理论依据和管理建议。The multi-objective bi-level programming model is transformed into an ordinary bi-level programming problem by weight method and a possibility method is used to deal with the price fuzzy coefficient in demand function and return function;then the model is linearized by linearization methods to solve. Finally, an example shows that the model is effective and provides theoretical basis and management suggestions for supply chain management.

关 键 词：绿色闭环供应链 竞争 多目标双层规划 碳排放 大数据分析 

分 类 号：F274[经济管理—企业管理]