In recent years, it has become widely accepted that optimal supply chain design depends on the type of product the chain is catering to. Moreover, as opposed to carrying one product type only, firms deliver a variety of both functional and innovative products in parallel, complicating...

Practitioners and scholars readily agree that firms need to frequently adapt their supply chain portfolios to respond to today's rapidly evolving business dynamics. Adapting a well established supply chain portfolio, however, may involve high costs and expose a firm to unforeseeable risks. In...

In this paper, we present a bounding methodology that allows to compute a tight lower boundon the cycle time of fork--join queueing networks with blocking and with general service timedistributions. The methodology relies on two ideas. First, probability masses fitting (PMF)discretizes the...