Production planning with price-dependent supply capacity

Name: Production planning with price-dependent supply capacity
Author: Teksan, Zehra Melis, Geunes, J.

İsim	Production planning with price-dependent supply capacity
Yazar	Teksan, Zehra Melis, Geunes, J.
Basım Tarihi:	2016
Basım Yeri	- Taylor and Francis
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2-s2.0-84980028604
Kayıt Numarası	799f3e87-ef02-48e4-9cc1-07210db561ba
Lokasyon	Industrial Engineering
Tarih	2016
Örnek Metin	We consider a production planning problem in which a producer procures an input component for production by offering a price to suppliers. The available supply quantity for the production input depends on the price the producer offers, and this supply level constrains production output. The producer seeks to meet a set of demands over a finite horizon at a minimum cost, including component procurement costs. We model the problem as a discrete-time production and component supply–pricing planning problem with nonstationary costs, demands, and component supply levels. This leads to a two-level lot-sizing problem with an objective function that is neither concave nor convex. Although the most general version of the problem is NP-hard, we provide polynomial-time algorithms for two special cases of the model under particular assumptions on the cost structure. We then apply the resulting algorithms heuristically to the more general problem version and provide computational results that demonstrate the high performance quality of the resulting heuristic solution methods.
DOI	10.1080/0740817X.2016.1189628
Cilt	48

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Production planning with price-dependent supply capacity

Yazar Teksan, Zehra Melis, Geunes, J.

Basım Tarihi 2016

Basım Yeri - Taylor and Francis

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2-s2.0-84980028604

Kayıt Numarası 799f3e87-ef02-48e4-9cc1-07210db561ba

Lokasyon Industrial Engineering

Tarih 2016

Örnek Metin We consider a production planning problem in which a producer procures an input component for production by offering a price to suppliers. The available supply quantity for the production input depends on the price the producer offers, and this supply level constrains production output. The producer seeks to meet a set of demands over a finite horizon at a minimum cost, including component procurement costs. We model the problem as a discrete-time production and component supply–pricing planning problem with nonstationary costs, demands, and component supply levels. This leads to a two-level lot-sizing problem with an objective function that is neither concave nor convex. Although the most general version of the problem is NP-hard, we provide polynomial-time algorithms for two special cases of the model under particular assumptions on the cost structure. We then apply the resulting algorithms heuristically to the more general problem version and provide computational results that demonstrate the high performance quality of the resulting heuristic solution methods.

DOI 10.1080/0740817X.2016.1189628

Cilt 48