Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/174251 
Year of Publication: 
2016
Citation: 
[Journal:] Revista de Métodos Cuantitativos para la Economía y la Empresa [ISSN:] 1886-516X [Volume:] 22 [Publisher:] Universidad Pablo de Olavide [Place:] Sevilla [Year:] 2016 [Pages:] 139-163
Publisher: 
Universidad Pablo de Olavide, Sevilla
Abstract (Translated): 
The current work tests, in the dress sector in the center of the country, a methodology based in the theory of uncertainty and the fuzzy subsets, in order to build laws of possibilities for the retreat of clients only with the subjective opinion given by experts. The contribution of the present work allows to obtain an alternative path when it is not possible to get the required information by the models identified in the literature based in principles derived of the random laws even from heuristic methods. The results show the utility of fuzzy concepts in a problem where the uncertainty in relation to the permanence of the client is evident and allows to obtain a valuable element (time), when the Customer Lifetime Value (CLV) is required to be measured in the field of uncertainty.
Subjects: 
uncertainty
fuzzy numbers
fuzzy random subset
customer permanence
Hamming distance
heuristic method
JEL: 
C60
C65
M31
Creative Commons License: 
cc-by-sa Logo
Document Type: 
Article

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