منابع مشابه
Development of Data Envelopment Analysis for the Performance Evaluation of Green Supply Chain with Undesirable Outputs
A fundamental problem is the use of DEA in multistep or multilevel processes such as supply chain, lack of attention to processes’ internal communications in a way that the recent studies on DEA in the context of serial processes have focused on closed systems that the outputs of one level become the inputs of the next level and none of the inputs enter the mediator process. The present study a...
متن کاملGreen Supply Chain Management Practices
Almost all the countries in the world are considering how they can respond to environmental problems through using eco-friendly processes and products. The supply chain is one of the main drivers causing significant environmental issues such as emissions. As a result, the idea of green supply chains have been consider to address these environmental problems through buyer–supplier alliances. In ...
متن کاملDesigning the Green Supply Chain
The supply chain has been traditionally defined as a one-way, integrated manufacturing process wherein raw materials are converted into final products, then delivered to customers. Under this definition, the supply chain includes only those activities associated with manufacturing, from raw material acquisition to final product delivery. However, due to recent changing environmental requirement...
متن کاملModeling Supply Chain Risk for Operational Supply Chain Planning
As today’s supply chain (SC) networks are globalized complex systems planning and optimizing SC processes is harder than ever. Unexpected deviations and disruptions can lead to devastating and far-reaching consequences. Hence, the management of SC risk (SCR) is of fundamental importance. The literature on SCR is, however, mostly of anecdotic nature; only few authors present empirical research. ...
متن کاملDesign of Mathematical Modeling in a Green Supply Chain Network by Collection Centers in the Environment
Nowadays, Economic systems play an important role in environment's field. Along with the rapid change in global manufacturing scenario, environmental and social issues are becoming more important in managing any business. Increasing pressures and challenges to improve economic and environmental performance have been caused developing countries in generally in particular to consider and to start...
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ژورنال
عنوان ژورنال: Mathematical Problems in Engineering
سال: 2013
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2013/201208