Removing bullwhip from Lexmark's toner operations

Disney, Stephen Michael ORCID: https://orcid.org/0000-0003-2505-9271, Hoshiko, L., Polley, L. and Weigel, C. 2013. Removing bullwhip from Lexmark's toner operations. Presented at: Production and Operations Management Society Annual Conference, Denver, CO, USA, 3-6 May 2013.

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Abstract

Lexmark’s existing planning system, that controls the production of printer toner, created a bullwhip effect of 5.4:1. Inventory variability, measured as a ratio to the demand variance, was 27:3. We describe a project where, since 2011, we have been able to reduce bullwhip to 0.94:1 and inventory variability to 2.15:1.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Completion
Status:	Unpublished
Schools:	Business (Including Economics) Centre for Advanced Manufacturing Systems At Cardiff (CAMSAC)
Subjects:	H Social Sciences > HD Industries. Land use. Labor H Social Sciences > HF Commerce
Uncontrolled Keywords:	Bullwhip, Inventory, Production Planning
Last Modified:	25 Oct 2022 08:38
URI:	https://orca.cardiff.ac.uk/id/eprint/53816

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