In this paper, we develop a methodological framework for the quantifiable assessment of total cost efficiency (synergy) associated with a merger or acquisition in the blood banking industry, which is experiencing a volatile environment, as well as measures capturing the expected supply shortage...

Blood service operations are a key component of the healthcare system all over the world and yet the modeling and analysis of such systems from a supply chain network optimization perspective has been lacking due to their associated unique challenges. In this paper, we develop a network...

In this paper, we construct a generalized network oligopoly model with arc multipliers for supply chains of pharmaceutical products using variational inequality theory. The model captures the Cournot competition among the manufacturers who seek to determine their profit-maximizing product flows,...

In this paper, we develop a new model of oligopolistic competition for fashion supply chains in the case of differentiated products with the inclusion of environmental concerns. The model assumes that each fashion firm's product is distinct by brand and the firms compete until an equilibrium is...

In this paper, we develop a network-based food supply chain model under oligopolistic competition and perishability, with a focus on fresh produce. The model incorporates food deterioration through the introduction of arc multipliers, with the inclusion of the discarding costs associated with...

In this paper we consider the design of supply chain networks in the case of critical needs as may occur, for example, in disasters, emergencies, pending epidemics, and attacks affecting national security. By "critical needs" we mean products that are essential to the survival of the population,...

In this paper, we develop a sustainable network design/redesign model for the complex supply chain of human blood, which is a valuable yet highly perishable product. Specifically, we consider the optimal design (or redesign) of a blood banking system consisting of collection sites, blood...

In this paper, we develop a model for supply chain network design in the case of multiple products, with particular relevance to humanitarian healthcare. The model allows for the determination of the optimal capacities of supply chain network activities in the form of manufacturing, storage, and...

In this paper, we consider fashion supply chain management through cost and time minimization, from a network perspective and in the case of multiple fashion products. We develop a multicriteria decision-making optimization model subject to multimarket demand satisfaction, and provide its...

In this paper, we developed a supply chain network game theory model with differentiated products and transportation costs in the case of time-based oligopolistic competition. The firms are profit-maximizers and have, as their strategic variables, the product shipments and the delivery times to...