基于Supply-Hub的生产与配送协同模式研究  

Research on Production and Distribution Collaborative Mode Based on Supply-Hub

作　　者：马士华[1] 吕飞[1] 

机构地区：[1]华中科技大学管理学院,湖北武汉430074

出　　处：《中国管理科学》2014年第6期50-60,共11页Chinese Journal of Management Science

基　　金：国家自然科学基金资助项目(71072035)

摘　　要：本文建立了需求随机情况下的基于Supply-Hub的两供应商、单制造商生产与配送协同决策模型,通过与没有Supply-Hub的两供应商-单制造商生产与配送协同决策模型进行对比,证明了Supply-Hub的协同功能能够降低各供应商的成本、制造商的总成本和供应链的总成本。最后通过参数分析,揭示了需求的不确定性对基于Supply-Hub的生产与配送协同模式的影响,研究结果表明:需求不确定性越高,Supply-Hub模式的优势表现的越明显,而且即使需求的不定性非常高,Supply-Hub也可以将配送批量控制在一定范围内;当需求的不确定性超过一定范围时,供应商会采用多批次、小批量的配送方式给Supply-Hub配送零部件来规避风险。A production and distribution collaborative decision model of two-suppliers and one-manufacturer is established based on Supply-Hub under stochastic demand, through comparing the model with a production and distribution collaborative decision model that does not have the Supply-Hub in the supply chain. It is proved we prove that Supply-Hub can reduce the total cost of supplier, manufacturer and supply chain. In the final part of this paper, the influence of demand uncertainty on production and distribution collaborative mode through data analysis are discussed. The analytical result shows that, the advantage of Supply-Hub is more obvious if the demand is more uncertain, and Supply-Hub can limit its delivery lot size even though demand uncertainty is very high. When demand uncertainty exceeds a certain extent, suppliers will deliver parts to Supply-Hub in small volume and multi-batch.

关 键 词：SUPPLY-HUB 生产配送 协同 需求不确定性 库存 

分 类 号：F273[经济管理—企业管理]