Consider a multi-channel supply chain (hereafter SC) system, producing and distributing two substitutable products. Within this framework, we study the SC efficiency by comparing several decentralized SC configurations with a centralized one. Our result show that it is often possible to achieve 93.5% or more of the total profit of a centralized SC in a decentralized configuration, which suggest...

This paper studies an online retail supply chain that includes one referral infomediary and one retailer, in which the infomediary provides demand referral service to retailers and incentive rebates to customers. A linear dual-channel demand with the effect of customer incentive and horizontal service cooperation model was established, and then the optimal policies of infomediary and retailers ...

We consider competition between two decentralized supply chains network under demand uncertainty. Each chain consists of one risk-averse manufacturer and a group of risk-averse retailers. These two chains present substitutable products to the geographical dispensed markets. The markets’ demands are contingent upon prices, service levels, and advertising efforts of two supply chains. We formulat...

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...

For manufacturing industries, the integration of business processes from customer-order management to delivery (Supply Chain Management) has widely been received much attention from the viewpoints of agile and lean manufacturing. Supply chain planning concerns broad activities ranging network-wide inventory management, forecasting, transportation, distribution planning, production planning and ...

This paper studies the interaction between two key quality management decisions—input conformance and inspection policy—and related wholesale retail prices in a echelon supply chain. Market demand depends on price as well end-product quality, which itself input scheme. Consistent with previous empirical findings literature, we show that an increase does not always result higher for consumers du...

Consider a supply chain involving an independent retailer and an independent manufacturer. The manufacturer produces a single product and sells it exclusively through the retailer. Using this supply chain framework, we develop a game theoretic model to study two commonly observed practices of selling extended warranties: the manufacturer offers the extended warranty directly to the end consumer...

In this paper we analyze equilibria in competitive environments under constraints across players’ strategies. This means that the action taken by one player limits the possible choices of the other players. In this context the usual approach to show existence of equilibrium, Kakutani’s Fixed Point theorem, cannot be applied directly. In particular, best replies against a given strategy profile ...

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