Journal of Accounting and Management Vision

Journal of Accounting and Management Vision

Presentation of the direct and reverse logistics network design model with consideration of the cost of warranty for the re-produced product

Document Type : Original Article

Authors
1 Industrial Managment of south Tehran Branch
2 Management and Accounting North Branch of TEHRAN
Abstract
In the backward supply chain, reverse logistics is applied. It is inevitable that materials and products are in the opposite direction of the chain. Therefore, it is necessary to address the issue of reverse logistics. According to the reviews, one of the many effects In the design and modeling of the logistics networks is reversed, it is due to the uncertainty of the network. In recent years, due to environmental concerns, manufacturers have been forced to offer eco-friendly products as well as manufacturers and customers to encourage recovery. And the recycling of products has been corrupted. The model presented in this research is a multi-product model and eight It is capable of supporting various types of industries in which the recovery, recycling and disposal of products at the end of their lives are carried out. In this study, to minimize the total network costs (transportation costs, facility costs, Cost of operation in facility and cost of warranty). In this research, a mixed integer linear programming model is proposed for designing a reverse logistics network. To solve the problem, we solved it after writing the model with the GAMS software.
Keywords