Lot sizing with carbon emission constraints

Nabil Absi, Stéphane Dauzère-Pérès, Safia Kedad-Sidhoum, Bernard Penz and Christophe Rapine

European Journal of Operational Research, 2013, vol. 227, issue 1, 55-61

Abstract: This paper introduces new environmental constraints, namely carbon emission constraints, in multi-sourcing lot-sizing problems. These constraints aim at limiting the carbon emission per unit of product supplied with different modes. A mode corresponds to the combination of a production facility and a transportation mode and is characterized by its economical costs and its unitary carbon emission. Four types of constraints are proposed and analyzed in the single-item uncapacitated lot-sizing problem. The periodic case is shown to be polynomially solvable, while the cumulative, global and rolling cases are NP-hard. Perspectives to extend this work are discussed.

Keywords: Lot sizing; Carbon emission; Dynamic programming; Complexity (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (60)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ejores:v:227:y:2013:i:1:p:55-61

DOI: 10.1016/j.ejor.2012.11.044

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