A collaborating inventory model in a supply chain

Sana, Shib Sankar

doi:10.1016/j.econmod.2012.04.021

Cited by 59 publications

(35 citation statements)

References 50 publications

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“…Also other journals do the same, i.e. see the research works of [13][14][15][16][17][18][19]; just to name a few papers related to EOQ/EPQ inventory models.…”

Section: Introductionmentioning

confidence: 99%

Easy and Improved Algorithms to Joint Determination of the Replenishment Lot Size and Number of Shipments for an EPQ Model with Rework

Cárdenas–Barrón

Sarkar

Treviño-Garza

2013

MCA

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Abstract- Recently, in Mathematical and Computational Applications Journal Chiu et al. [1] and Chen and Chiu [2] propose an inventory model based on EPQ with rework to determine the replenishment lot size and the number of shipments for a vendor-buyer integrated production-inventory system. They solve the inventory problem by considering both variables as continuous. However, the number of shipments must be considered as discrete variable. In this direction, this paper revisits and solves the inventory problem of [1][2] considering the decision variables according to their nature. Two easy and improved algorithms are proposed which simplify and complement the research works of [1][2].

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“…Also other journals do the same, i.e. see the research works of [13][14][15][16][17][18][19]; just to name a few papers related to EOQ/EPQ inventory models.…”

Section: Introductionmentioning

confidence: 99%

Easy and Improved Algorithms to Joint Determination of the Replenishment Lot Size and Number of Shipments for an EPQ Model with Rework

Cárdenas–Barrón

Sarkar

Treviño-Garza

2013

MCA

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“…From the above literature review, the production-inventory model for a three-stage supply chain adopted two main assumptions concerning the reaction of the manufacturer against the delivered lot: either there is no quality control due to the implicit assumption of perfect delivered raw materials [8,16] or there is 100% screening [15,14]. In reality, a fraction of the received lot may consist of non-conforming parts, known as "items of poor quality" [19].…”

Section: Introductionmentioning

confidence: 99%

“…Pal et al [14] optimized the production rate and raw material order size for a three-layer supply chain containing a supplier, a manufacturer and a retailer, where defective raw materials are sent back to the supplier and imperfect final products are reworked. Sana [15] developed an integrated economic production quantity and economic order quantity model for a three-layer supply chain subject to defective items in production and transportation, and determined the optimal production rate, order quantity, and number of shipments. Song [16] studied several stochastic supply chain systems and determined the optimal production and ordering control policies in the case of supply chains with backordering, a multistage serial supply chain, a supply chain with multiple products, and supply chains with assembly operations.…”

Section: Introductionmentioning

confidence: 99%

Integrated quality strategy in production and raw material replenishment in a manufacturing-oriented supply chain

Hlioui

Gharbi

Hajji

2015

Int J Adv Manuf Technol

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Abstract:This paper deals with the coordination of production, replenishment and inspection decisions for a manufacturing-oriented supply chain with a failure-prone transformation stage, random lead-time and imperfect delivered lots. Upon reception of the lot, the manufacturer executes an acceptance sampling plan with a zero nonconforming criterion. If the sample does not contain non-conforming items, the lot is accepted; otherwise, it is rejected. In this work, two strategies regarding the refused sampled lot are studied. The first one involves a return of the lot to the supplier, who commits to improving the quality of the lot, while the second assumes that the manufacturer performs a 100% inspection and rectification operation. This work presents two main objectives. The first one is to jointly optimize, in a stochastic and dynamic context, the ordering point of raw material, the lot size of raw material, the final product inventory threshold and the severity of the sampling plan using a simulation-based optimization approach. The second one is to determine the best of the two quality control strategy. The in-depth study has shown that no strategy could be preferred in all the cases. For this reasons, we present an easy decision-making tool (Indifference curves) to help the manager to select the best quality control strategy when considering the entire supply chain.

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“…Inventory management is an inseparable part of the larger practice of logistics within supply chain management [1,2]. Successful inventory management system provides a unique and meaningful code for each storable item type called Stock Keeping Unit (SKU) referring to different instance of the same item.…”

Section: 10 Introductionmentioning

confidence: 99%

Object-oriented Design Framework for Stock Keeping Unit Generating System

et al. 2013

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This paper proposes an object-oriented design for generating Stock Keeping Unit coding system. Through recognition and analysis of the inventory item particulars and conceptualizing the important classes as one package, the framework is developed in a modular-basis able to be integrated with other parts of the system. Using UML class and package diagram as of the best practice in object-oriented, conducting the analysis and design is elaborately discussed. A prototype implementation is carried out to support the designed framework over its applicability at a modular information system. Moreover, the item particular package with unique and organized SKU numbering system efficiently supports the fundamental need of item identification at inventory control operations and classification and guarantees different types of reports and lookups.Keywords: Inventory management; object oriented; stock keeping unit; UML AbstrakKertas ini mencadangkan satu reka bentuk berorientasikan objek untuk menjana Saham Unit Mengekalkan sistem kod. Melalui pengiktirafan dan analisis butir-butir item inventori dan conceptualizing kelas penting sebagai satu pakej, rangka kerja itu dibangunkan dalam asas modular dapat diintegrasikan dengan bahagian-bahagian lain sistem. Menggunakan UML kelas dan rajah pakej sebagai amalan terbaik dalam berorientasi objek, menjalankan analisis dan reka bentuk penuh dibincangkan. Satu pelaksanaan prototaip dijalankan untuk menyokong rangka kerja yang direka atas penggunaannya pada sistem maklumat modular. Selain itu, pakej item tertentu dengan sistem penomboran yang unik dan teratur SKU cekap menyokong keperluan asas pengenalan item di operasi kawalan inventori dan klasifikasi dan menjamin jenis laporan dan lookup.Kata kunci: Pengurusan inventori; berorientasikan objek; unit stok menjaga; UML

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A collaborating inventory model in a supply chain

Cited by 59 publications

References 50 publications

Easy and Improved Algorithms to Joint Determination of the Replenishment Lot Size and Number of Shipments for an EPQ Model with Rework

Easy and Improved Algorithms to Joint Determination of the Replenishment Lot Size and Number of Shipments for an EPQ Model with Rework

Integrated quality strategy in production and raw material replenishment in a manufacturing-oriented supply chain

Object-oriented Design Framework for Stock Keeping Unit Generating System

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