نتایج جستجو برای: closed loop supply chain unreliability

تعداد نتایج: 645305  

2017
Shumin Liu Young-Tae Chang Marc A. Rosen

The concept of green supply chain management (GSCM) is still in its infancy and has been implemented only to a limited extent. Strategic orientation is an important factor affecting its implementation. No reliable and valid strategic orientation construct has been developed for greening a supply chain. This study proposes closed-loop orientation (CLO) as the appropriate strategic orientation to...

2008
Atalay Atasu Luk N. Van Wassenhove Kalyan Singhal

T paper provides a critical review of analytic research on the business economics of product reuse inspired by industrial practice. Insights and critical assumptions are provided for each paper. We further classify the research into four streams: industrial engineering/operations research, design, strategy, and behavioral, and present a framework linking these streams. We find that some modelin...

Journal: :JORS 2012
Jen-Ming Chen Flora Chia-I Chang

This study deals with joint decisions on pricing and production lot-sizing in a closed-loop supply chain consisting of manufacturing and remanufacturing operations. This study emphasizes the economic analysis of this hybrid system with substitution between the new and the remanufactured versions of the same product. We develop analytical models under a newsvendor framework bearing the following...

Journal: :Knowl.-Based Syst. 2014
Majid Ramezani Ali Mohammad Kimiagari Behrooz Karimi Taha Hossein Hejazi

Designing a logistic network is a strategic and critical problem that provides an optimal platform for the effective and efficient supply chain management. In this research, we address the application of fuzzy sets to design a multi-product, multi-period, closed-loop supply chain network. The presented supply chain includes three objective functions: maximization of profit, minimization of deli...

2009
Arka Ghosh Sarah M. Ryan Lizhi Wang Ananda Weerasinghe

We consider a closed loop supply chain where new products are produced to order and returned products are refurbished for reselling. The solution to a price-setting problem enforces the “heavy traffic” condition, under which we address the production rate control problem for two types of cost functions. We solve a drift-control problem for an approximate system driven by a correlated two-dimens...

2009
Roberto Poles

Inventory control is a fundamental activity in closed loop supply chains, particularly for remanufacturing processes. Several models have been developed in the literature where the aim is mostly to optimize cost or profit and to find the optimal order quantity for an integrated production and remanufacturing system. In this study, we explore a System Dynamics approach in order to model an inven...

2010
Jian Zhang Xiao Liu

This paper addresses a dynamic Capacitated Production Planning (CPP) problem in steel enterprise employing a closed-loop supply chain strategy, in which a remanufacturing process is adopted. We develop a model in which all demands are met by production or remanufacturing without backlogs, under the context that both the production and remanufacturing setup cost functions are arbitrary and time-...

2007
Guiping Hu Lizhi Wang Bopaya Bidanda Yan Wang

Closed-loop supply chain systems are increasingly attracting attention because of cost competition, resource constraints and environmental issues. Electronic products are of particular concern due to short lifecycles and hazardous material used in production. We formulate the closed-loop product lifecycle system with stochastic dynamic programming methodology. By applying the reverse logistics ...

Journal: :Operations Research 2009
V. Daniel R. Guide Luk N. Van Wassenhove

Journal: :Management Science 2004
R. Canan Savaskan Shantanu Bhattacharya Luk N. Van Wassenhove

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