Optimal Inventory Control with Dual-Sourcing, Heterogeneous Ordering Costs and Order Size Constraints

Technical Note—Preservation of Quasi-K-Concavity and Its Applications

(2010) Xin Chen et al.   OPERATIONS RESEARCH

Dual-supply inventory problem with capacity limits on order sizes and unrestricted ordering costs

(2009) Özgür Yazlali et al.   IIE TRANSACTIONS

Global Dual Sourcing: Tailored Base-Surge Allocation to Near- and Offshore Production

(2009) Gad Allon et al.   MANAGEMENT SCIENCE

Quantity Discounts Under Demand Uncertainty

(2008) Nihat Altintas et al.   MANAGEMENT SCIENCE

Inventories with Multiple Supply Sources and Networks of Queues with Overflow Bypasses

(2008) Jing-Sheng Song et al.   MANAGEMENT SCIENCE

Optimal Policy for a Periodic-Review Inventory System Under a Supply Capacity Contract

(2008) Xiuli Chao et al.   OPERATIONS RESEARCH

Selecting a Portfolio of Suppliers Under Demand and Supply Risks

(2008) Awi Federgruen et al.   OPERATIONS RESEARCH

Now or Later: A Simple Policy for Effective Dual Sourcing in Capacitated Systems

(2008) Senthil Veeraraghavan et al.   OPERATIONS RESEARCH