Article ID: | iaor20032621 |
Country: | Netherlands |
Volume: | 80 |
Issue: | 3 |
Start Page Number: | 201 |
End Page Number: | 212 |
Publication Date: | Jan 2002 |
Journal: | International Journal of Production Economics |
Authors: | Tzur Michal, Ycesan Enver, Here Yale T. |
Keywords: | transshipment, supply chain |
Supply chain designs are constrained by the cost-service trade-off. Cost minimization typically leads to physically efficient or lean supply chains at the expense of customer responsiveness or agility. Recently, the concept of leagility has been introduced. Research on leagility, defined as the capability of concurrently deploying the lean and agile paradigms, hinges heavily on the identification of the decoupling point, which, in turn, is enabled by postponement. Postponement strategies, however, present a cross-functional challenge for implementation. As a tactical solution to achieve leagility without postponement, we introduce transshipments, which represent a common practice in multi-location inventory systems involving monitored movement of stock between locations at the same echelon level of the supply chain. Through a series of models, we establish how transshipments can be used to enhance both agility and leanness.