This paper seeks to offer insight into cross training strategies that could be effective in aiding in alleviating the nurse shortage issue and its potential to negatively impact on patient safety and mortality. We develop optimization models to evaluate the benefits of cross-training, in...

We develop a demand rate model for the optimisation of retail sales of perishable assets when consumers track prices over the sales horizon. We model this behaviour within an aggregate demand framework, solving the initial joint inventory and pricing problem when the demand is deterministic as...

The nursing shortage in the United States poses a serious problem to hospitals, given that nurses provide an indispensable service within the healthcare system. This issue is expected to worsen, especially given the aging population of baby-boomers, which includes those that are part of the...

The sun, sea and sand model that has characterized the Spanish tourism sector and has caused Spain's tourist sector to become a world-class industry is actually undergoing drastic changes. This model is based on the existence of major tourism destinations characterized by high levels of industry...

In this study, we present, based on econometric choice modeling framework, how manufacturing managers/executives trade-off between cost, delivery, flexibility, and service features in the supplier selection process for commodity raw materials, given acceptable quality. Empirical data for this...

Customers select suppliers based on the relative importance of different attributes such as quality, price, flexibility, and delivery performance. This study examines the difference between managers' rating of the perceived importance of different supplier attributes and their actual choice of...

Conjoint analysis has played an important role in helping make a number of operations management decisions including product and service design, supplier selection, and service operations capacity. Many recent advances in this area have raised questions about the most appropriate form of...