On Properties of Discrete (r,q) and (s,T) Inventory Systems

• المؤلفون الرئيسيون: ANG, Marcus, SONG, Jing-Sheng, WANG, Mingzheng, ZHANG, Hanqin
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2013
• الموضوعات: (r; Q) policy; (s; T) policy; discrete convexity; inventory/production; Operations and Supply Chain Management
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/lkcsb_research/3022; https://ink.library.smu.edu.sg/context/lkcsb_research/article/4021/viewcontent/Properties_Discrete_2013_av.pdf
• المؤسسة: Singapore Management University

We consider single-item (r, q) and (s, T) inventory systems with integer-valued demand processes. While most of the inventory literature studies continuous approximations of these models and establishes joint convexity properties of the policy parameters in the continuous space, we show that these p...