نتایج جستجو برای: loop supply chain network design

تعداد نتایج: 2024630  

Journal: :American Journal of Engineering and Applied Sciences 2017

Journal: :مدیریت زنجیره تأمین 0
احمد رضایی فرزاد دهقانیان

emission trading is one of the famous mechanisms under kyoto protocol to control environmental pollution. the aim of this paper is to design a strategic supply chain network under emission trading scheme with inclusion of stochastic parameters and budget limitation. demand and price of carbon credits are considered as the important stochastic parameters influencing the supply chain network. in ...

A. Mohajeri, M. Fallah,

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...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
a. mohajeri m. fallah

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...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
i. rahimi m. t. askari s. h. tang l. s. lee s. azfanizam binti ahmad

it is necessary to consider the impact of demand uncertainty to model the comprehensive approach for supply chain network design. this paper presents four echelons, multiple commodity, and strategic–tactical model for designing supply chain network. uncertain demand, transportation mode selection with lead time configuration has been considered. a numerical example has been implemented to verif...

This paper addresses a closed-loop supply chain network design problem, in which two different supply chains compete on retail prices by defining a price-dependent demand function. So, the model is formulated in a bi-level stochastic form to demonstrate the Stackelberg competition and associated uncertainties more precisely. Moreover, it is capable of considering random disruptions in the leade...

The eternal need for humans' blood as a critical commodity makes the healthcare systems attempt to provide efficient blood supply chains (BSCs) by which the requirements are satisfied at the maximum level. To have an efficient supply of blood, an appropriate planning for blood supply chain is a challenge which requires more attention. In this paper, we address a mixed integer linear programming...

Journal: :مهندسی صنایع 0
رضا قسمتی کارشناس ارشد دانشکدة مهندسی صنایع، دانشگاه علم و صنعت مهدی غضنفری استاد دانشکدة مهندسی صنایع، دانشگاه علم و صنعت میرسامان پیشوایی استادیار دانشکدة مهندسی صنایع، دانشگاه علم و صنعت

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 ...

Journal: :IJSDS 2012
Sina Golara Nasim Mousavi Mohammad Jafar Tarokh Mostafa Hosseinzadeh

Reverse logistics (RL) and closed-loop supply chains (CLSC) have recently received enormous attention due to growing environmental concerns and legislations coupled with the lucrative business potential. The main purpose of this paper is to develop a closed-loop supply chain network design model capable of recovering glass containers. A multi-period multi-product mixed-integer linear programmin...

Journal: :IJSDS 2014
Ehsan Yadegari Mostafa Ekhtiari Mostafa Zandieh Akbar Alem-Tabriz

The concern about customer satisfaction and transportation cost in the business environment has spurred an interest in designing a flexible logistics network. This paper proposes a multi-delivery path closed-loop supply chain network to find not only the most cost efficient network design but also the best path to deliver the products to customers. To tackle with such an NP-hard problem an Arti...

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