Healthcare inventory management in the presence of supply disruptions and a reliable secondary supplier

Name: Healthcare inventory management in the presence of supply disruptions and a reliable secondary supplier
Author: Shourabizadeh, H., Kundakcıoğlu, Ömer Erhun, Bozkır, Cem Deniz Çağlar, Tüfekçi, Mihriban Büşra, Henry, A. C.

İsim	Healthcare inventory management in the presence of supply disruptions and a reliable secondary supplier
Yazar	Shourabizadeh, H., Kundakcıoğlu, Ömer Erhun, Bozkır, Cem Deniz Çağlar, Tüfekçi, Mihriban Büşra, Henry, A. C.
Basım Tarihi:	2023-12
Basım Yeri	- Springer
Konu	Healthcare supply chain, Inventory management, Markov chain, Supply disruption
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0254-5330
Kayıt Numarası	a6fe3e1e-eba8-4986-a3af-1975f34e8c9d
Lokasyon	Industrial Engineering
Tarih	2023-12
Notlar	TÜBİTAK
Örnek Metin	We study the inventory review policy for a healthcare facility to minimize the impact of inevitable drug shortages. Usually, healthcare facilities do not rely on a single source of supply, and alternative mechanisms are present. When the primary supplier is not available, items are produced in-house or supplied through another supplier, albeit with additional cost. Our aim in this study is to determine how optimal inventory parameters are adjusted depending on the availability of the primary supplier. We show that an approximation provides trivial results, yet fails to capture the nuances therein. Our proposed Markov chain model overcomes these issues, and numerical results illustrate the significant economic impact of inventory parameter optimization. Furthermore, we simulate uncertainty scenarios and provide sensitivity analyses concerning fixed ordering cost for the secondary supplier, shortage frequency, shortage duration, and demand rates.
DOI	10.1007/s10479-023-05620-y
Cilt	331

Kaynağa git Özyeğin Üniversitesi

Aramaya Dön

Özyeğin Üniversitesi

Kaynağa git

Healthcare inventory management in the presence of supply disruptions and a reliable secondary supplier

Yazar Shourabizadeh, H., Kundakcıoğlu, Ömer Erhun, Bozkır, Cem Deniz Çağlar, Tüfekçi, Mihriban Büşra, Henry, A. C.

Basım Tarihi 2023-12

Basım Yeri - Springer

Konu Healthcare supply chain, Inventory management, Markov chain, Supply disruption

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0254-5330

Kayıt Numarası a6fe3e1e-eba8-4986-a3af-1975f34e8c9d

Lokasyon Industrial Engineering

Tarih 2023-12

Notlar TÜBİTAK

Örnek Metin We study the inventory review policy for a healthcare facility to minimize the impact of inevitable drug shortages. Usually, healthcare facilities do not rely on a single source of supply, and alternative mechanisms are present. When the primary supplier is not available, items are produced in-house or supplied through another supplier, albeit with additional cost. Our aim in this study is to determine how optimal inventory parameters are adjusted depending on the availability of the primary supplier. We show that an approximation provides trivial results, yet fails to capture the nuances therein. Our proposed Markov chain model overcomes these issues, and numerical results illustrate the significant economic impact of inventory parameter optimization. Furthermore, we simulate uncertainty scenarios and provide sensitivity analyses concerning fixed ordering cost for the secondary supplier, shortage frequency, shortage duration, and demand rates.

DOI 10.1007/s10479-023-05620-y

Cilt 331