This paper proposes and analyzes a periodic review inventory system with two replenishment modes. Regular orders are placed periodically following a base stock policy on inventory position, and arrive at the stocking location after a deterministic lead time. The location also has the option of...

We study a supply chain consisting of a central remanufacturing facility and a number of collection sites (CS). The central facility procures returned items from the CS for remanufacturing and sale. We examine whether it is advisable to establish a sorting procedure that identifies those units...