Sports scheduling has become an important area of applied operations research in recent years, since satisfying fans' and teams' requests and revenues of a sports league and TV networks may be affected by quality of the league schedule. While this type of scheduling problem can be solved by...

Combinatorial auctions allow allocation of bundles of items to the bidders who value them the most. The NP-hardness of the winner determination problem (WDP) has imposed serious computational challenges when designing efficient solution algorithms. This paper analytically studies the Lagrangian...

In a recent paper, Hoque (2011) developed two single-vendor multi-buyer models with synchronization by transferring the vendor′s lot with equal and/or unequal sized batches. He reported that his proposed models lead to significant cost reductions when compared to the existing related ones in...

We consider a retailer, facing uncertain supply and price-sensitive stochastic demand, who has to make stocking and pricing decisions for a given selling period. We also consider the case when the demand is price-sensitive deterministic and provide a unified framework for the model with additive...

We consider a non-repetitive manufacturing environment where the first stage will successively process different types of items that require different set up modes. Optimal sublot sizes are determined by studying the trade-off between the cost and time spent in restoration and rework. In...

We review the literature on sustainable supply chains during the last decade; 2000–2010. We analyze the literature from different perspectives. We then provide frameworks for sustainable supply chain management and performance measures. We also provide a case study to illustrate the experience of a...