Modelling green and lean supply chains: An eco-efficiency perspective
Helena Carvalho,
Kannan Govindan,
Susana G. Azevedo and
Virgílio Cruz-Machado
Resources, Conservation & Recycling, 2017, vol. 120, issue C, 75-87
Abstract:
This manuscript proposes a model to support decision making and to help managers identify the best set of green and lean supply chain management practices to improve their eco-efficiency. To attain this objective, a mathematical model based on eco-efficiency concepts is suggested to overcome the trade-offs between lean and green practices. To illustrate the model application, a case study from an automotive supply chain is presented. Some management practices that are instituted for green or lean benefits have opposite effects on the environmental and economic performance of companies. One of the main findings of our study is that not all companies belonging to the same supply chain can be absolutely lean or green. There should be compromises in the individual companies’ behaviour so the environmental and economic constraints of the supply chain are both satisfied. The proposed model represents a strategic framework to support the design of eco-efficient supply chains.
Keywords: Eco-efficiency; Lean; Green; Supply chain; Linear programming model (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (8)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:recore:v:120:y:2017:i:c:p:75-87
DOI: 10.1016/j.resconrec.2016.09.025
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