In this paper, seller-buyer supply chain coordination with general side-payment contracts is introduced to gain the maximum possible chain profit. In our model, the logistics costs for both buyer and seller are considered and the final demand is also supposed to be a decreasing function of the retail price. Since parties aim to maximize their individual profits, the contractual parameters are s...

It is common that when a stock out occurs at a retailer the customer may go to another retailer. This phenomenon is often referred to as the customer market search. This paper analyzes the one manufacturer two retailer supply chain while considering the customer market search behavior. Game theoretic models are built to investigate the implications of this phenomenon in scenarios where wholesal...

Game theory is an efficient tool to represent and conceptualize the problems concerning conflict and competition. In recent years and especially for durable products, competition between domestic and foreign brands for gaining market share has received a considerable attention. This paper study electronic commerce concepts by differential game theory and introduce a novel and comprehensive mode...

In this section we numerically extend the analytical insights regarding heterogeneous unreliable Tier 2 suppliers derived in the main text to a more general case in which Tier 2 suppliers may di↵er in both procurement cost and disruption risk, which we denote cj and j , j = 1, 2. As in the main text, we assume that 1  2, but the cost parameters may be ordered in any way. Our chief goal is to c...

This paper aims to develop a new bi-level game model for joint pricing and inventory decisions in competitive supply chain consisting of dominant manufacturer, who produces single perishable product from deteriorating raw materials, two follower retailers face nonlinear price-dependent demand operate under Cournot assumptions. Three levels warehousing including material warehouse, final retail ...

We overview some of the major advances in supply chains and transportation networks, with a focus on their common theoretical frameworks and underlying behavioral principles. We emphasize that the foundations of supply chains as network systems can be found in the regional science and spatial economics literature. In addition, transportation network concepts, models, and accompanying methodolog...

We study a supply chain network equilibrium model for perishable products under the theory of discrete choice models, which comprises multiple perishable product manufacturers, distributors and retailers. Our goal is to present equilibrium outputs for different firms in this supply chain network model for perishable products based on retailers’ utility maximization. The network model is built u...

A supply chain network equilibrium problem was recently formulated using the variational inequality approach and solved with the modified projection method. Assuming the vector function F that enters the variational inequality is strictly monotone and Lipschitz continuous (and that a solution exists). The realization of the modified projection algorithm for the supply chain network equilibrium ...

In this paper, we show how sustainable supply chains can be transformed into and studied as transportation networks. Specifically, we develop a new supply chain model in which the manufacturers can produce the homogeneous product in different manufacturing plants with associated distinct environmental emissions. We assume that the manufacturers, the retailers with which they transact, as well a...

In the traditional retail industry, some supermarket chains and department stores have been maintaining strong positions as the market comes to maturity. They can make use of the strong positions to squeeze their suppliers and obtain extra earnings. This situation may be challenged by the rapid development of e-commerce. Consumers’ purchase habits have been changing and many manufacturers are s...