Optimisation models and information sharing in a multi-echelon pharmaceutical supply chain

被引：5

作者：

Elarbi, Mouna ^{[1
]}

Masmoudi, Malek ^{[2
,3
]}

Ayadi, Omar ^{[4
]}

Masmoudi, Faouzi ^{[4
]}

机构：

[1] Univ Sfax, Fac Econ & Management Sfax FSEG, LA2MP, Airport Rd Km4, Sfax 3018, Tunisia

[2] Univ St Etienne, F-42334 St Etienne, France

[3] Univ St Etienne, Fac Sci & Tech, F-42000 St Etienne, France

[4] Univ Sfax, Natl Sch Engn Sfax ENIS, LA2MP, Sukra Rd BP 1173, Sfax 3038, Tunisia

来源：

INTERNATIONAL JOURNAL OF SHIPPING AND TRANSPORT LOGISTICS | 2022年 / 14卷 / 1-2期

关键词：

supply chain; multi-echelon; mathematical model; optimisation; inventory management cost; information sharing; collaboration; pharmaceutical; drug; INVENTORY MANAGEMENT; COORDINATION; SYSTEM; IMPACT; PERFORMANCE; STRATEGIES; BENEFIT;

D O I：

10.1504/IJSTL.2022.120670

中图分类号：

C93 [管理学];

学科分类号：

12 ; 1201 ; 1202 ; 120202 ;

摘要：

This paper deals with the pharmaceutical supply chain management. We consider the case of the multi-echelon Tunisian pharmaceutical supply chain that is composed of one central pharmacy, multi-regional pharmacies, and multi-hospitals. We provide two mathematical models to reduce the whole supply chain cost, in particular the cost of shortage that highly affects the quality of service in the healthcare sector. In the first mathematical model, we optimise the current Tunisian pharmaceutical supply chain with information sharing only between the central pharmacy and the regional pharmacies, and in the second model, we consider an extension of the information sharing to cover all the supply chain members. Numerical results show the impact of the information sharing in cost saving by more than 14% on average.

引用

页码：56 / 77

页数：22

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