نتایج جستجو برای: reverse logistics chain network sustainable production system perishable products mathematical modeling
تعداد نتایج: 4131377 فیلتر نتایج به سال:
Reverse post-consumer logistics is a process that consists of returning certain goods to the production chain. There provide an appropriate and sustainable destination for series items would most likely be discarded inappropriately. Since sanction National Solid Waste Policy in 2010, it has been mandatory companies structure reverse programs communicate their consumers about what do after end p...
Recovery of used products is receiving much attention recently due to growing environmental concerns.In this paper, we address the carbon footprint basedon problem arising in closed-loop supply chain where returned products are collected from customers. These returned products can either be disposed or be remanufactured to be sold as new ones again. Here, we formulate a comprehensive closed-loo...
Nowadays, the design of a strategic supply chain network under disruption is one of the most important priorities of the governments. One of the strategic purposes of managers is to supply the sustainable agricultural products and food in stable conditions which require the production of soil nutrients. In this regard, some disruptions such as sanctions and natural disasters have a destructive ...
At present, with the adjustment of the structure of the steel industry, the steel logistics industry is also engaged in integrating. Steel logistics resource integration is an important problem to be solved. Based on previous research on steel logistics resource integration, this paper proposes a new research perspective on steel logistics resources integration: supply-demand network of steel l...
Reverse Logistics comprises of all operations and decision making related to the reverse-flow of used products from customers to the manufacturers. It involves reuse of used products, remanufacturing or recycling, surplus inventory and packaging materials based on their configuration as well as condition. Excellent literature, related to quality modeling has been available for many years. A lot...
As an environment-friendly and renewable energy source, biomethane plays a significant role in the supply of sustainable energy. To determine location of hubs, reactors and condensers and allocate feedstocks, biomethane and liquefied biomethane to these facilities in a biomethane production system by minimizing the supply chain cost, a mathematical model is developed in this article. Constraint...
With the advancement of information technology and increased market competition, construction companies are driven to employ supply chain management strategies to seek competitive advantage. Managing logistics is one component at the core of such strategies. An effective logistics system ensures delivery of the right products and services to the right customers at the right time while minimizin...
In the changing competitive landscape and with growing environmental awareness, reverse logistics issues have become prominent in manufacturing organizations. As a result there is an increasing focus on green aspects of the supply chain to reduce environmental impacts and ensure environmental efficiency. This is largely driven by changes made in government rules and regulations with which organ...
traceability is a basic requirement for the most of products from the viewpoint of governments and customers. it has base of quality systems and supports integration of supply chain information systems. this paper has presented a holistic model for supply chain traceability through structural equation modeling. this model will support recall of products, quality assurance requirements, improve ...
Evidence on foodborne disease (FBD) in low and middle income countries (LMICs) is still limited, but important studies in recent years have broadened our understanding. These suggest that developing country consumers are concerned about FBD; that most of the known burden of FBD disease comes from biological hazards; and, that most FBD is the result of consumption of fresh, perishable foods sold...
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