We consider a supply chain where an OEM (manufacturer) sources a component from multiple suppliers. OEM uses the component to make a product that he then sells to end customers. When a component fails in the field, warranty costs are incurred. The focus of the paper is to examine various...

Around the start of this new millennium, scholars in the operations management/operations research field started to make important contributions to the study of price competition models. In this tutorial, we review these contributions, and partition them into five broad areas. Most of the...

Extended Producer Responsibility (EPR) legislation focuses on the life-cycle environmental performance of products and has significant implications for management theory and practice. In this paper, we examine the influence of EPR policy parameters on product design and coordination incentives...

The paper investigates pricing issues in a dyadic supply chain, in which a core supplier sells products through a fair-minded retailer. The retailer is fair-minded and has an ability of self-persuasion as well. If the retailer faces advantageous inequality, though he does not deserve these extra...

Problem definition: This paper provides a theoretical investigation into the value and design of traceability-driven blockchains under different supply chain structures. Methodology/results: We use game theory to study the quality contracting equilibrium between one buyer and two suppliers and...

We model the interaction of a single buyer with a single supplier within a market in a developing country with homogeneous local suppliers and homogeneous buyers from developed nations. The buyer sources a product from a supplier and then inspects and sells it on the market, subject to quality...