نتایج جستجو برای: 2 developing variety reduction model along the apparel supply chain
تعداد نتایج: 16930345 فیلتر نتایج به سال:
This paper investigates the integration of strategic and tactical decisions in the supply chain network design (SCND) considering assembly line balancing (ALB) under demand uncertainty. Due to the decentralized decisions, a novel bi-level stochastic programming (BLSP) model has been developed in which SCND problem has been considered in the upper-level model, while the lower-level model contain...
this paper aims to present a model for agile supply chain model in construction enterprises with performance evaluation of suppliers and contractors. management and selection of suppliers and contractors plays an important role in process of constructions, because contractors are as corner stones of construction projects. also, contractors are the main factor in converting resources to the fina...
Most supplier selection models consider the buyer’s viewpoint and maximize only the buyer’s profit. This does not necessarily lead to an optimal situation for all the members of a supply chain. Coordination models have been developed to optimize the entire supply chain and align the decisions between its entities. Little research has been done on the application of these models in the supplie...
supply chain network design decisions are among the strategic decisions of supply chain management which play significant role on the efficient performance of the supply chain. however, there are two challenging factors which may have great impact on the supply chain performance. these factors are on the one hand disruptions and their attendant damages and on the other hand uncertain nature of ...
RFID has lots of potential benefits for supply chain management; that`s why it has attracted many industry practitioners all around the world, especially in recent years. RFID is one of the key solutions that information technology has provided for industry. The main issue in implementing and also developing this unique technology in the supply chain management of every industry appears to be t...
Closed-loop supply chain network design is a critical issue due to its impact on both economic and environmental performances of the supply chain. In this paper, we address the problem of designing a multi-echelon, multi-product and capacitated closed-loop supply chain network. First, a mixed-integer linear programming formulation is developed to maximize the total profit. The main contribution...
The set includes five articles with both theoretical and empirical content that were chosen articles because they cover a wide range of issues, promote cross-learning, and contribute to the present understanding and the existing body of knowledge in SCM. Realizing the complexity of supply networks , Iraj Mahdavi et al. have introduced the concept of dynamic information flow in an intelligent su...
چکیده در این مقاله، برای افزایش کارایی شبکه زنجیره تأمین پیشنهادی، مدل چنددورهای و چندمحصولی را با اهداف چندگانه به طور هم زمان درنظر گرفته ایم. برای طراحی شبکه، از مدل برنامهریزی ریاضی چندهدفه عدد صحیح مختلط استفاده کردیم و اهداف مسئله شامل حداقل کردن هزینه تولید، کاهش زمان ارسال محصولات و افزایش قابلیت اطمینان زنجیره تأمین است. برای حل مدل و ارائه جوابهای نامغلوب، از روش اپسیلون محدو...
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