摘要
通过介绍期权价格和期权执行价格,把期权作为一种协调机制引入到造船供应链超网络中.在某个造船时间周期内,船厂需要适当的原材料填充率,同时追求最大的期望利润.为了研究原材料供应商和船厂之间的利润协调,基于期权机制构建了随机需求条件下造船供应链超网络期权协调模型.通过智能混合算法,分析不同填充率要求下船厂的订单策略以及利润情况.另外,还讨论了需求信息与期权合约对渠道协调的影响.
In this paper,option contract,characterized by option price and exercise price,has been introduced into shipbuilding supply chain supernetwork with random demand.In a certain period of shipbuilding in such chain,the shipyard requires proper material fill rate and pursues maximum expected profit simultaneously.Then,we propose expected profit models with constraint for both shipyard and supplier.By solving the model with stochastic chance constraint of shipyard through hybrid intelligent algorithms,the order strategy and expected profit is studied.In addition,we analyze the effect of demand information and option contract on the channel coordination in the case the fill rate has been fixed.
出处
《武汉理工大学学报（交通科学与工程版）》
2015年第2期346-349,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
辽宁省教育厅科学研究一般项目资助(批准号:L2013209)2013
关键词
期权
造船供应链超网络
填充率
智能优化算法
协调渠道
option contract
shipbuilding supply chain supernetwork
fill rate
hybrid intelligent algorithms
channel coordination
