Postal logistics has a complex transportation network for efficient mail delivery. Therefore, a postal logistics network consists of various functional sites with a hybrid hub-and-spoke structure. More specifically, there are multiple Delivery & Pickup Stations (D&PSs), multiple Mail Processing Centers (MPCs), and one Exchange Center (EC). In this paper, we develop two mathematical models with ...

Due to business and environmental issues, the efficient design of an integrated forward/reverse logistics network has recently attracted more attention from researchers. The significance of transportation cost and customer satisfaction spurs an interest in developing a flexible network design model with different delivery paths. This paper proposes a flexible mixed-integer programming model to ...

Logistics network design is a major strategic issue due to its impact on the efficiency and responsiveness of the supply chain. This paper proposes a model for integrated logistics network design to avoid the sub-optimality caused by a separate, sequential design of forward and reverse logistics networks. First, a bi-objective mixed integer programming formulation is developed to minimize the t...

Progressively firms give more importance to management of processes of return that supposed excess inventories, customer returns, obsolete inventories and seasonal products ,that is to say, to the processes Reverse Logistics (Srivastava & Srivastava, 2006). So it increases the need for information flexibility because this one helps to reduce uncertainty of these processes (Koste & Malhotra, 199...

Attention with reverse logistics networks has increased during the last decade since their economic impact has been increasingly important and as environmental legislation has been becoming stricter. In this paper, A multi-period multi-echelon forward–reverse logistics network design under risk model is developed. The proposed network structure consists of three echelons in the forward directio...

Reverse logistics is an important process that is often misunderstood. Many organizations do not understand what processes and procedures to follow and how to manage reverse logistics efficiently. Though studies have shown the positive impacts of adoption of various reverse logistics practices, the researcher found no research works that specifically shown how adoption of reverse logistics prac...

The reverse logistics network (RLN) design for sustainable supply chain management is a strategic decision in configuration, and higher influenced by uncertainty. This paper applies bi-level stochastic multi-objective model to an RLN disposable product recycling system. goal balance the overall cost against associated environmental risks. An LP-metric based sample average approximation formulat...

As recognized by several authors, the design of a reverse logistics network is a complex problem and still relatively unexplored and underdeveloped. We propose a binary particle swarm optimization (BPSO)-based scheme for solving a NP-hard remanufacturing network design problem. The algorithm combines a traditional stochastic search with an optimal solution method for solving to optimality a rel...

Purpose: Combined the current situation with the development trend of reverse logistics, the article focus on the research of Internet of Things application in the reverse logistics information management, starts with the study of reverse logistics information system, and describes the system structure and system process in applying Internet of Things in reverse logistics information management...