Planning Environmental and Economic Sustainability in Closed-Loop Supply Chains
نویسندگان
چکیده
منابع مشابه
Economic sustainability of closed loop supply chains: A holistic model for decision and policy analysis
a r t i c l e i n f o Keywords: Closed-loop supply chain Economic sustainability Environmental sustainability System dynamics Product design End of life returns We develop an end-to-end model of a closed-loop supply chain (CLSC), and identify the systemic decision making required for economic viability of participants in this chain. Economic viability is a key ingredient for environmentally sus...
متن کاملProduction planning and control of closed-loop supply chains
Closed-loop supply chains are characterized by the recovery of returned products. In most of these chains (e.g. glass, metal, paper, computers, copiers), used products (also known as cores) are returned by or collected from customers. But returned products can also come from production facilities within the supply chain (production defectives, by-products. In cases with internal returns, recove...
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In the recent decade, special attention is paid to reverse logistic due to economic benefits of recovery and recycling of used products as well as environmental legislation and social concerns. On the other hand، many researches claim that separately and sequential planning of forward and reverse logistic causes sub-optimality. Effective transport activities are also one of the most important c...
متن کاملMulti-period design and planning of closed-loop supply chains with uncertain supply and demand
A design and planning approach is proposed for addressing general multi-period, multi-product closedloop supply chains (CLSCs), structured as a 10-layer network (5 forward plus 5 reverse flows), with uncertain levels in the amount of raw material supplies and customer demands. The consideration of a multi-period setting leads to a multi-stage stochastic programming problem, which is handled by ...
متن کاملModelling Oligopolistic Closed Loop Supply Chains
This paper uses variational inequalities to model an oligopolistic closed-loop supply chain engaged in a Cournot pricing game. The manufacturers produce a homogenous product for a set of customer markets. The product can be comprised of both virgin materials and recycled materials obtained from used products returned by the customers. Society is modelled as an additional player whose objective ...
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ژورنال
عنوان ژورنال: Operations and Supply Chain Management: An International Journal
سال: 2020
ISSN: 2579-9363
DOI: 10.31387/oscm0400253