In this paper, we address the capacitated product portfolio mix-and-allocation problem (CPPMA), which arises where a decision maker has to determine simultaneously (a) the optimal product mix; (b) its allocation to different production facilities; and (c) the capacities of the facilities given...

We study the problem of defining the product-variety portfolio of a firm in a competitive environment. Large portfolios have become prevalent in many industries supported by competitive pressures and the expectations of increasing revenues due to a wider offer. Such practice, however, is often...

Single-period dynamic assortment planning involves the retailer's decision of selecting a set of products to offer and determining their initial inventory levels, considering stochastic demand and dynamic substitution. The objective is to maximize the expected revenue, subject to a capacity...