Cristin-resultat-ID: 1596172
Sist endret: 15. februar 2019, 11:50
NVI-rapporteringsår: 2018
Resultat
Vitenskapelig artikkel
2018

Incorporating flexible capacity in the planning of a multi-product multi-echelon sustainable reverse logistics network under uncertainty

Bidragsytere:
  • Hao Yu og
  • Wei Deng Solvang

Tidsskrift

Journal of Cleaner Production
ISSN 0959-6526
e-ISSN 1879-1786
NVI-nivå 2

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2018
Publisert online: 2018
Volum: 198
Sider: 285 - 303
Open Access

Importkilder

Scopus-ID: 2-s2.0-85049559444

Klassifisering

Vitenskapsdisipliner

Teknologi

Emneord

Logistikk

Beskrivelse Beskrivelse

Tittel

Incorporating flexible capacity in the planning of a multi-product multi-echelon sustainable reverse logistics network under uncertainty

Sammendrag

With the focus on sustainable development, the value recovery from End-of-Life (EOL) and End-of-Use (EOU) products has been given considerable attention by the whole society. Reverse logistics is the process for value recovery and re-creation through a series of activities, i.e., repair, remanufacturing, recycling and energy recovery. However, due to the stochastic reverse product flow, unstable quality of used products, and the price fluctuation of recycled and remanufactured products, the planning of a reverse logistics system is more complex compared with that of a forward supply chain. In this paper, we propose a two-stage stochastic bi-objective mixed integer programming model for the network design problem of a multi-product multi-echelon sustainable reverse logistics system under uncertainty, which aims at providing a set of Pareto solutions between profitability and environmental performance. Furthermore, due to the heterogeneous nature, the processing operations performed at remanufacturing and recycling centers for different products are by no means identical. Different from the previous modelling efforts derived from a genetic “capacitated location problem”, this paper considers the impact from the system flexibility on sustainable reverse logistics network design. Thus, the model is formulated in two parallel ways with either efficiency-focused non-flexible capacity or effectiveness-focused flexible capacity. The experimental analysis illustrates that increasing environmental requirement will decrease the profitability of the reverse logistics system, while, increasing flexibility may yield positive impacts on both economic and environmental performance when the efficiency loss is kept at a proper level.

Bidragsytere

Aktiv cristin-person

Hao Yu

  • Tilknyttet:
    Forfatter
    ved Institutt for industriell teknologi ved UiT Norges arktiske universitet
Aktiv cristin-person

Wei Deng Solvang

  • Tilknyttet:
    Forfatter
    ved Institutt for industriell teknologi ved UiT Norges arktiske universitet
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