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Optimal Dual-Sourcing Policies for Backlogging and Lost-sales Inventory Systems with Uncertain Lead Times and Order Tracking

Song, Jing-Sheng Jeannette; Xiao, Li; Zhang, Hanqin - 2022

This paper studies how companies use order-tracking information to more effectively execute their dual-sourcing strategies. We consider dual-sourcing inventory systems under either backlogging or lost-sales assumptions. The normal source consists of a two-stage tandem queue with Erlang...

Persistent link: https://www.econbiz.de/10014030243

Lead times and the value of component commonality

Song, Jing-Sheng (contributor); Zhao, Yao (contributor) - 2006

Persistent link: https://www.econbiz.de/10003770470

The value of component commonality in a dynamic inventory system with lead times

Song, Jing-Sheng; Zhao, Yao - In: Manufacturing & service operations management : M & SOM 11 (2009) 3, pp. 493-508

Persistent link: https://www.econbiz.de/10003882894

Closed-form approximations for optimal (r, q) and (S, T) policies in a parallel processing environment

Ang, Marcus; Sigman, Karl; Song, Jing-Sheng; Zhang, Hanqin - In: Operations research 65 (2017) 5, pp. 1414-1428

Persistent link: https://www.econbiz.de/10011757575

Optimal policies for a dual-sourcing inventory problem with endogenous stochastic lead times

Song, Jing-Sheng; Li, Xiao; Zhang, Hanqin; Zipkin, Paul … - In: Operations research 65 (2017) 2, pp. 379-395

Persistent link: https://www.econbiz.de/10011673145

Smart policies for multisource inventory systems and general tandem queues with order tracking and expediting

Song, Jing-Sheng; Li, Xiao; Zhang, Hanqin; Zipkin, Paul … - In: Operations research 70 (2022) 4, pp. 2421-2438

Persistent link: https://www.econbiz.de/10013366472