The two-level economic lot sizing problem with perishable items

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Tarih

2016-05-01

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Elsevier

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Araştırma projeleri

Organizasyon Birimleri

Dergi sayısı

Özet

We present an economic lot sizing model of a supply chain for the procurement and distribution of a perishable item. We assume that the consumers always buy the item that lasts longer. We show that determining optimal procurement and transfer plan is NP-hard, and present polynomial time solvable special cases.

Açıklama

Anahtar Kelimeler

Complexity analysis, Dynamic programming, Lot-sizing, Perishable items, Polynomial approximation, Supply chains, Lot sizing problems, Lot-sizing models, NP-hard, Polynomial-time

Kaynak

Operations Research Letters

WoS Q Değeri

Q4
Q4

Scopus Q Değeri

Q2

Cilt

44

Sayı

3

Künye

Önal, M. (2016). The two-level economic lot sizing problem with perishable items. Operations Research Letters, 44(3), 403-408. doi:10.1016/j.orl.2016.03.017