摘要
在多级供应链中上下游企业分别具有中间产品价格决定权的情况下,研究了中间产品动态定价机理.当上(或下)游企业给定中间产品价格后,下(或上)游企业会给出使自己利润最大的需求量(或供应量),上(或下)游企业把满足下(或上)游企业需求量(或供应量)的匹配价格作为下一周期中间产品的价格,从而得到了各级中间产品的动态定价模型.通过对模型稳定性的分析表明:两级供应链中,上下游企业中至少有一方决定的中间产品价格是稳定的,而三级以上供应链中会出现上下游企业无论哪方决定的中间产品价格都不稳定的情况.
The intermediate products dynamic pricing mechanism was studied under the cases that upstream and downstream enterprises had the powers to decide the price of the intermediate products in the multi-levels supply chain.After the upstream/downstream enterprises decide the prices of the intermediate products,the downstream/downstream enterprises will make up the demand/supply quantity for their maximum profits.The matching prices that the upstream/downstream enterprises meet the demand/supply of the downstream/upstream enterprises will be the prices of the intermediate products for the next cycle,thus the dynamic pricing models for all levels of the supply chain's intermediate products will be established.The stability analysis of the models shows following conclusions.In two-level supply chain,either the intermediate products prices decided by upstream enterprises or that decided by downstream enterprises are stable.However in multi-level supply chain,no intermediate product price would to stable.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2007年第S2期397-402,共6页
Journal of Southeast University：Natural Science Edition
基金
"十一五"国家科技支撑计划课题"现代物流综合管理关键技术与平台"资助项目(2006BAH02A06)
关键词
多级供应链
中间产品
动态定价
稳定性
multi-levels supply chain
intermediate products
dynamic pricing
stability
