This paper investigates the coordination mechanism for a supply chain with one manufacturer and two competing retailers when the demands are disrupted. This differs from conventional supply chain coordination models under a static case. We will consider different scenarios of the problem: the production deviation cost may be either incurred to the manufacturer or to the retailers; the supply ch...

In this paper, we study the impact of carbon tax on carbon emission and retail price in a two-echelon supply chain consisting of a manufacturer and a retailer. Specifically, by adopting two types of contracts, i.e., the modified wholesale price (MW) and the modified cost-sharing contract (MS), supply chain coordination is achieved, which promotes the supply chain efficiency. Our study shows tha...

We investigate how a quantity discount schedule can be used to influence stocking decisions and supply chain performance in single-period interactions between a supplier and buyer(s). In contrast to much of the work that has been done on single-period supply contracts, we assume that there are no interactions between the supplier and the buyer(s) after demand information is revealed. Furthermor...

In the present day scenario of industrial competition, supply chain management seeks to synchronize a firm’s processes and those of its suppliers to match the flow of materials, services and information with customer demand. It involves the coordination of key processes in the firm such as order placement, order fulfillment and purchasing which are supported by marketing, finance, engineering, ...

Decentralized supply chain management is found to be significantly relevant in today’s competitive markets. Production and distribution planning is posed as an important optimization problem in supply chain networks. Here, we propose a multi-period decentralized supply chain network model with uncertainty. The imprecision related to uncertain parameters like demand and price of the final produc...

The revenue management concept and techniques are applied to model the coordination of supply chain elements. The fundamental premise of this approach is synchronization of a group of business entities consist-ing of a manufacturer and multiple suppliers to achieve an optimal supply chain capacity plans. The output of the supply chain can be various products and thus it is measured in terms of ...

W every firm in a supply chain bears supply risk (the cost of insufficient supply), some firms may, even with wholesale price contracts, completely avoid inventory risk (the cost of unsold inventory). With a push contract there is a single wholesale price and the retailer, by ordering his entire supply before the selling season, bears all of the supply chain’s inventory risk. A pull contract al...

Many supply chain problems involve optimization of various conflicting objectives. This paper formulates a green supply chain network throughout a two-stage mixed integer linear problem with uncertain demand and stochastic environmental respects level. The first objective function of the proposed model considers minimization of supply chain costs while the second objective function minimizes CO...