Exploració per autor "Guijarro, Ester"
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A heuristic to minimize the inventory value of repairable parts with service constraints: application to an airline company
Cardós, Manuel; Babiloni, Eugenia; Palmer, Marta E.; Guijarro, Ester (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2013-07)
Article
Accés obertPurpose: This paper focuses on the improvement of the inventory management of repairable parts of the airline company Air Nostrum. The company uses a common sales replacement policy to manage their repairable parts and the ... -
Fill Rate Estimation in Periodic Review Policies with Lost Sales Using Simple Methods
Cardós, Manuel; Guijarro, Ester; Babiloni Griñón, María Eugenia (OmniaScience, 2016-12)
Article
Accés obertPurpose: The exact estimation of the fill rate in the lost sales case is complex and time consuming. However, simple and suitable methods are needed for its estimation so that inventory managers could use them. Design ... -
Fuzzy Modeling Approach to On-Hand Stock Levels Estimation in (R, S) Inventory Systems with Lost Sales
Guijarro, Ester; Babiloni, Eugenia; Canós Darós, María José; Canós Darós, Lourdes; Estellés Miguel, Sofía (OmniaScience, 2020-12)
Article
Accés obertPurpose: One challenge in inventory control models is to know the stock available at the beginning of the cycle to satisfy future demands, i.e. to know the on-hand stock levels at order delivery. For inventory managers, ... -
Integral viability analysis of entrepreneurial projects in critical contexts: Application to the case of the management of a shea mill in Kumbungu, Ghana
Guijarro, Ester; Castro, Aitana; Fernández Baldor, Álvaro (OmniaScience, 2023-07)
Article
Accés obertPurpose: This research presents a methodological proposal to analyse the viability of entrepreneurial projects in critical contexts of developing countries. Design/methodology/approach: The methodological proposal is applied ... -
On the exact calculation of the mean stock level in the base stock periodic review policy
Babiloni Griñón, María Eugenia; Cardós Carboneras, Manuel; Guijarro, Ester (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2011-07)
Article
Accés obertPurpose: One of the most usual indicators to measure the performance of any inventory policy is the mean stock level. In the generalized base stock, periodic review policy, the expected mean stock during the replenishment ...