This paper proposes a non-parametric procedure to classify suppliers. The procedure adopts a peeling approach and Data Envelopment Analysis-game cross efficiency (DEA-GXE) method to group a set of suppliers into classes. In DEA-GXE each supplier is seen as a player competing in an uncooperative environment, seeking to maximize efficiency under the condition that the other suppliers’cross-efficiency does not deteriorate. The procedure is useful when there is a long list of suppliers that should be assessed by the customer, providing an agile decision-making tool.
A peeling DEA-game cross efficiency procedure to classify suppliers / LO STORTO, Corrado. - In: MATEC WEB OF CONFERENCES. - ISSN 2261-236X. - 112:(2017), pp. 1-6. (Intervento presentato al convegno 21st Innovative Manufacturing Engineering & Energy International Conference – IManE&E 2017 tenutosi a Iasi, Romania nel 24-27 May, 2017) [10.1051/matecconf/201711209004].
A peeling DEA-game cross efficiency procedure to classify suppliers
Corrado lo Storto
2017
Abstract
This paper proposes a non-parametric procedure to classify suppliers. The procedure adopts a peeling approach and Data Envelopment Analysis-game cross efficiency (DEA-GXE) method to group a set of suppliers into classes. In DEA-GXE each supplier is seen as a player competing in an uncooperative environment, seeking to maximize efficiency under the condition that the other suppliers’cross-efficiency does not deteriorate. The procedure is useful when there is a long list of suppliers that should be assessed by the customer, providing an agile decision-making tool.| File | Dimensione | Formato | |
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