Search Results - subject:"continuous review"

On the convexity of the cost function for the (Q,R) inventory model

Halkos, George; Kevork, Ilias; Tziourtzioumis, Chris - Volkswirtschaftliche Fakultät, … - 2014

In this paper we investigate the convexity of the annual total cost function for the Hadley & Whitin (1963) continuous … review (Q,R) inventory model with backorders and fixed lead-time, when the reorder point is non-negative and the cost per …

Persistent link: https://www.econbiz.de/10011110030

Optimal inventory policies with an exact cost function under large demand uncertainty

Halkos, George; Kevork, Ilias; Tziourtzioumis, Chris - Volkswirtschaftliche Fakultät, … - 2014

In this paper we investigate the minimization process of the exact cost function for a continuous review (Q …

Persistent link: https://www.econbiz.de/10011112632

On the existence of unique minimum for the cost function in a (Q,R) inventory model with backorders

Halkos, George E.; Kevork, Ilias S.; Tziourtzioumis, … - In: IMA journal of management mathematics 29 (2018) 1, pp. 1-21

Persistent link: https://www.econbiz.de/10011858922

Multi-objective optimisation of continuous review inventory system under mixture of lost sales and backorders within different constraints

Keshavarz, Marzieh; Pasandideh, Hamid Reza - In: International journal of logistics systems and management 29 (2018) 3, pp. 327-348

Persistent link: https://www.econbiz.de/10011856175

Conditions of reverse bullwhip effect in pricing under joint decision of replenishment and pricing

Özelkan, Ertunga C.; Lim, Churlzu; Adnan, Ziaul Haq - In: International journal of production economics 200 (2018), pp. 207-223

Persistent link: https://www.econbiz.de/10011870021

Stock optimization for service differentiated demands with fill rate and waiting time requirements

Vicil, Oguzhan; Jackson, Peter - In: Operations research letters 46 (2018) 3, pp. 367-372

Persistent link: https://www.econbiz.de/10011873654

Design of supply chain in fuzzy environment

Rao, Kandukuri Narayana; Subbaiah, Kambagowni Venkata; … - In: Journal of Industrial Engineering International 9 (2013), pp. 1-11

goals. These fuzzy goals are aggregated using minimum operator. In tactical level, continuous review policy for controlling …

Persistent link: https://www.econbiz.de/10010317858

Optimization Models for the Continuous Review Inventory System

Cobb, Barry R. - In: International Journal of Operations Research and … 8 (2017) 1, pp. 1-21

and how much to order. A model for selecting an optimal order quantity and reorder point in the continuous review system …

Persistent link: https://www.econbiz.de/10012046923

Optimal production, pricing, and substitution policies in continuous review production-inventory systems

Yu, Yimin; Shou, Biying; Ni, Yaodong; Chen, Li - In: European journal of operational research : EJOR 260 (2017) 2, pp. 631-649

Persistent link: https://www.econbiz.de/10011698855

Spare parts inventory control for an aircraft component repair shop

van Jaarsveld, van Jaarsveld, W.L.; Dollevoet, … - Faculteit der Economische Wetenschappen, Erasmus … - 2011

We study spare parts inventory control for a repair shop for aircraft components. Defect components that are removed from the aircraft are sent to such a shop for repair. Only after inspection of the component, it becomes clear which specific spare parts are needed to repair it, and in what...

Persistent link: https://www.econbiz.de/10010732609