نتایج جستجو برای: competitive supply chain network design
تعداد نتایج: 1993479 فیلتر نتایج به سال:
In recent years, the green supply chain has become a key strategy for the competitiveness of organizations, where the reverse and closed-loop supply chains are one way to achieve it. In the current competitive environment, the closed-loop supply chain helps reduce costs by re-using recyclables and reducing environmental pollution by reducing waste and extending product life. In this study, a cl...
the future economy would be a network-centric economy. networks yield more meaning to the concept of perfect competition market. the successful presence in the network-centric economy requires identification and application of new technologies. in today’s competitive business environment, everything is continuously changing and the only thing remains intact is change. environment pressures forc...
The impact of financial challenges on the profit of a supply chain, have caused the researcher to model the supply chain network by considering the operational and financial dimensions. Also, the establishment of a closed loop supply chain (CLSC) network has a high effect on economic profit. So, the purpose of this study is to design a stochastic closed loop supply chain network by considering ...
Manufacturers and their distributors must cope with an increased flow of returned products from their customers. The value of commercial product returns, which we define as products returned for any reason within 90 days of sale, now exceeds US $100 billion annually in the US. Although the reverse supply chain of returned products represents a sizeable flow of potentially recoverable assets, on...
High amounts of waste paper are disposed of every year in Iran posing the health hazard and environmental damages instead of being recovered. Collection, recovery and proper disposal of waste paper without damaging the environment need to design an efficient closed-loop supply chain network. The main objective of this paper is introducing a bi-objective, multi-echelon, multi-product and single-...
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...
A supply chain is a set of facilities connected together in order to provide products to customers. The supply chain is subject to random failures caused by different factors which cause the unavailability of some sites. Given the current economic context, the management of these unavailabilities is becoming a strategic choice to ensure the desired reliability and availability levels of the dif...
A considerable amount of perishable products especially in the food and agriculture is corrupted annually due to the lack of effective mechanism in the supply chain. So, in this study, we tried to improve these unfavorable conditions by designing an efficient supply chain network minimizing costs for perishable products. Due to lack of adequate researches in the field of perishable supply chain...
The blood supply chain as a part of healthcare systems play a substantial role in health improvement within societies, and blood supply for daily needs and especially in disasters is the challenges requiring more attention. This paper presents a fuzzy-stochastic mixed integer linear programming model to design blood supply chain network for disaster relief. To deal with the uncertainty in model...
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