This paper considers the minimization version of a class of nonconvex knapsack problems with piecewise linear cost structure. The items to be included in the knapsack have a divisible quantity and a cost function. An item can be included partially in the given quantity range and the cost is a...

Over the last two decades, several textbooks, research papers, and best practice cases have been published on supply chain management. However, globalization has created dispersed supply chains which are vulnerable and dependent on entities and factors that are exogenous to the supply chain....