This paper details the application of a class of heuristics to the Fixed-life Perishability Problem formulated by Nahmias (1975a) and Fries (1975). Various assumptions for this model include i.i.d. demand, linear ordering, holding and penalty costs. Goods have a known fixed lifetime and perished...

We address the value of RFID technology enabled information to manage perishables in the context of a supplier that sells a random lifetime product subject to stochastic demand and lost sales. The product's lifetime is largely determined by the time and temperature history in the supply chain....

The process of testing a sample of a patient's blood against units of blood from inventory to ensure compatibility is called crossmatching. When a physician orders blood, it is crossmatched and then held for a patient. As a precautionary measure, physicians tend to order blood in excess of the...