Development of supply chain models of natural rubber products by considering quantity-discounts and environmental factors

Supply chain planning models with general backorder penalties, supply and demand uncertainty, and quantity discounts

A Novel Sustainable Closed-loop Supply Chain Network Design by Considering Routing and Quality of Products

One of the strategic decisions that can be made in supply chain is designing its network which has high impact on costs, and satisfaction level of customers. This paper focuses on designing a distribution network including determining the number and location of facilities, how to allocate the customers in network, and also determining the extent of carrying different products from different ori...

Closed-Loop Supply Chain Models with Considering the Environmental Impact

Global warming and climate changes created by large scale emissions of greenhouse gases are a worldwide concern. Due to this, the issue of green supply chain management has received more attention in the last decade. In this study, a closed-loop logistic concept which serves the purposes of recycling, reuse, and recovery required in a green supply chain is applied to integrate the environmental...

The development of a green supply chain dual-objective facility by considering different levels of uncertainty

This paper presents a dual-objective facility programming model for a green supply chain network. The main objectives of the presented model are minimizing overall expenditure and negative environmental impacts of the supply chain. This study contributes to the existing literature by incorporating uncertainty in customer demand, suppliers, production, and casting capacity. An industrial case st...

Coordination policy for a two-stage supply chain considering quantity discounts and overlapped delivery with imperfect quality

Unlike the traditional integrated supplier–buyer coordination model, this research incorporates overlapped delivery and imperfect items into the production–distribution model. This model improves the observable fact that the system might experience shortage during the screening duration and also takes quantity discount into account. This approach has not been discussed in previous integrated su...