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Decision-Making Model of Network Optimization in Green Supply Chain
Abstract:
Network optimization design of green supply chains not only decides the structure and value of supply chains themselves, but also has great impact on the healthy, low-carbon development of whole society’s logistics system and transportation system. Based on carbon footprint theory, this paper elaborates the influence of carbon emission on overall value of supply chain. Penalty function coefficient is introduced to covert a multi-objective optimization problem to a single objective one; three objects, namely, profitability, service level and environmental protection, are thus coordinated. A network optimization model is also developed so as to achieve a green, low carbon supply chain, and to balance cost, response time and carbon footprint. An example is offered as proof of this model’s effectiveness, serving as a supplementary solution to optimization design of green supply chain network.
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2277-2282
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Online since:
June 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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