【作者】 刘震宇； 宁钰；

【Author】 LIU Zhen-yu,NING Yu (School of Management,Xiamen University,Xiamen 361005,China)

【机构】 厦门大学管理学院；

【摘要】 信息共享能够给企业带来价值,但是前人关于信息共享的研究仅仅局限在一种信息的共享(市场需求信息),本文加入了对供应信息共享的研究,选取双向信息流作为研究对象,以一个制造商和一个销售商的二级供应链为基础,在市场需求为AR(1)的模式下,建立了四种信息共享模型(销售商不共享,制造商不共享;销售商不共享,制造商共享;销售商共享,制造商不共享;销售商共享,制造商共享),并选取库存水平和运行成本作为企业绩效的衡量指标,通过分仿真析,一方面证明同时共享两种信息给供应链企业带来的价值比分别共享两种信息带来的价值大;另一方面证明了信息共享可以降低企业间合作的难度。更多还原

【Abstract】 Many companies have embarked on initiatives that enable more information sharing between retailers and their upstream suppliers,but demand information sharing pervades most of the literatures on information sharing. Some other information is not considered when people do sharing research.For a more thorough study about information sharing,in this paper we consider a two-stage information flow including demand information and supply information to get four different order strategy models.In order to quantify the impact of information sharing,the paper chooses two performance indicators:inventory and cost.At last,the paper describes the benefit of information sharing intuitively using simulation analytical graphic.更多还原