Research on two-part revenue-sharing contract under demand disruption  

需求突变情况下供应链双层收益共享契约(英文)

作　　者：侯晶[1] 赵林度[1] 

机构地区：[1]东南大学经济管理学院,南京210096

出　　处：《Journal of Southeast University(English Edition)》2007年第S1期57-63,共7页东南大学学报（英文版）

基　　金：The National Key Technology R&D Program of China during the 11th Five-Year Plan Period(No.2006BAH02A06)

摘　　要：Assuming that the realized demand is determined by the inventory level,a two-part revenue sharing contract of one supplier and one retailer is analyzed under the circumstance of demand disruption(the disruption cost occurs at the supplier).Based on the centralized optimization,the profits of the two members are maximized in sequential optimization though a two-part revenue-sharing contract.The result shows that when the demand disruption occurs,if the degree of disruption is within some range,the ordering and manufacturing plans need not be changed,while only the revenue sharing fraction for the retailer should be diminished;if not,both the plan and the revenue sharing fraction should be changed for the possible coordination of the supply chain.Finally,numerical illustrations of the contract for various scenarios are given.研究了在需求对库存的依赖关系发生突变的情况下,一个供应商和一个零售商(扰动成本发生在供应商一端)的双层收益共享模型.基于集中型供应链分析,使得双方的利润在分散型供应链下通过双层收益共享契约达到最大化.研究结果表明,当库存对需求的影响发生突变时,如果突变程度小于某个范围,供应链的订单和生产计划不需改变,只要零售商减小自身的利润分配率;而当突变程度较大时,生产计划和利润分配率要同时改变,才有可能实现供应链协调.最后对各种情形下的契约模型进行了数值仿真分析.

关 键 词：logistics service mode supply chain coordination revenue-sharing contract demand disruption 

分 类 号：F274[经济管理—企业管理] F224[经济管理—国民经济]