四种碳约束下考虑提前期与供需关系的经销商最优交付策略
Distributor Delivery Strategies considering Lead Time and Demand-Supply Interactions under Four Carbon Constraints
戢婷婷 1戢守峰 1胡永康 1赵鹏云1
作者信息
- 1. 东北大学工商管理学院,辽宁 沈阳 110169
- 折叠
摘要
为更好地将碳约束融入到服务供应链最优交付决策中,将交付问题分解为两个子过程,即零售商根据自身需求选择经销商;经销商接受零售商订单完成交付.据此,本文构建周期性、累积、全周期及波动性四种不同强度碳约束下经销商交付策略模型,旨在确保运输过程产生的碳排放量符合碳约束,达到经销商支付成本最低的目标.结果表明,周期性约束策略是强度最高的理想状态;累积性和全周期性碳约束策略具有一定的灵活性;全周期碳约束策略会导致订单量下降;波动性碳约束策略是经销商应对碳限制相对较好的策略.此外,通过数值实验分析了四种碳约束下排放总量与利润、交付次数关系,并且给出了策略方案.
Abstract
In order to fuse carbon constraints into service supply chain decision,a Supply-Delivery problem is broken down into two sub-processes:retailers choose distributors according to their needs;the distributors receive the retailer's order to complete the delivery.In view of the above,four kinds of strategy model-periodicity,cumulativity,globality,and volatility-for distributors with different intensities of carbon constraints are constructed,so that carbon emissions from transport can comply with carbon-bound and the distributors pay the lowest cost.The results show that the periodic restraint strategy is the ideal state with the highest intensity;the cumulative restraint strategy and full-cycle one have some limited flexibility;the full cycle carbon restraint strategy will result in the decrease of the order quantity;the volatility carbon restraint strategy is more suitable for the distributors to respond to carbon restrict and so it is relatively better strategy.In addition,the relation-ship between the total amount of emissions and the number of deliveries under the four kinds of carbon constraints is analyzed through numerical experiments,and a detailed strategy plan is given.
关键词
四种碳约束/提前期与供需关系/交付策略模型/交付时间窗Key words
four carbon constraints/lead time/demand-supply interactions/optimal delivery strategies/delivery time window引用本文复制引用
基金项目
国家自然科学基金(71971049)
辽宁省社会科学规划基金重大项目(L23ZG038)
辽宁省经济社会发展立项项目(2022slybkt-029)
辽宁省教育厅高等学校基本科研项目(LJKMR20220343)
出版年
2024
NETL
NSTL
万方数据