نتایج جستجو برای: loop supply chain network design

تعداد نتایج: 2024630  

Journal: :Soft Computing 2021

Abstract Recent developments in food industries have attracted both academic and industrial practitioners. Shrimp as a well-known, rich, sought-after seafood, is generally obtained from either marine environments or aquaculture. Central prominence of Supply Chain (SSC) brought about by numerous factors such high demand, market price, diverse fisheries aquaculture locations. In this respect, pap...

Journal: :Procedia - Social and Behavioral Sciences 2014

Journal: :مهندسی صنایع 0
سیامک جبرییل زاده کارشناس ارشد مهندسی صنایع، دانشکدة مهندسی صنایع و مکانیک، دانشگاه آزاد اسلامی، واحد قزوین بهنام وحدانی استادیار، دانشگاه آزاد اسلامی، واحد قزوین، دانشکدۀ مهندسی صنایع و مکانیک، گروه مهندسی صنایع، قزوین، ایران سید میثم موسوی استادیار گروه مهندسی صنایع، دانشکدة فنی و مهندسی، دانشگاه شاهد

in this paper, firstly by using a mixed linear programming a new model of locating facilities with limited capacity is presented to design a closed-loop supply chain in a multi-product and multi-period mode. then, using a robust optimization approach, the proposed model decreases in non-deterministic expansion. the results show that the proposed model can handle facility capacity in a closed lo...

Journal: :journal of optimization in industrial engineering 2013
behnam vahdani mani sharifi

the development of optimization and mathematical models for closed loop supply chain (clsc) design has attracted considerable interest over the past decades. however, the uncertainties that are inherent in the network design and the complex interactions among various uncertain parameters are challenging the capabilities of the developed tools. the aim of this paper, therefore, is to propose a n...

A. M. Fathollahi-Fard K. S. Abdallah M. Hajiaghaei-Keshteli

Recent papers in the concept of Supply Chain Network Design (SCND) have seen a rapid development in applying the stochastic models to get closer to real-world applications. Regaring the special characteristics of each product, the stracture of SCND varies. In tire industry, the recycling and remanufacturing of scraped tires lead to design a closed-loop supply chain. This paper proposes a two-st...

Logistics Network Design includes network configuration decisions having long-standing influences on other tactical and operational decisions. Recently, regarding environmental issues and customer awareness and global warming closed-loop supply chain network design is taken into consideration. The proposed network for the integrated forward and reverse logistics is developed by formulating a cy...

The development of optimization and mathematical models for closed loop supply chain (CLSC) design has attracted considerable interest over the past decades. However, the uncertainties that are inherent in the network design are challenging the capabilities of the developed tools. In CLSC Uncertainty in demand is major source of uncertainty. The aim of this paper, therefore, is to present a Rob...

This paper develops a model for the closed-loop supply chain network design with disruption risk. By considering supply disruption, two factors including extra inventory and lateral transshipment are used as resilience strategies. The main purpose is to reduce the supply chain costs due to the location decisions, quantity of products between different levels and lost sale. Disruption in a suppl...

Modeling and optimal solving of supply chain management problems lead to efficient decision making in strategic planning and supply chain operations, resulting in a competitive advantage. Today, with the planning of a sustainable supply chain, in addition to achieving economic goals, it is possible to meet social and environmental objectives and considerations. This research deal with sustainab...

In this paper, a bi-objective model is presented for dynamic and integrated network design of a new entrant competitive closed-loop supply chain. To consider dynamism and integration in the network design problem, multiple long-term periods are regarded during planning horizon, so that each long-term period includes several short-term periods. Furthermore, a chain to chain competition between t...

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