Abstract: Supplier
selection is a multi-objective decision problem, which must be
considered many objectives, some objectives are qualitative, and
others are qualitative. Meanwhile, manufacturer has preference
for difference supplier. A new multi-objective decision model
with preference information of supplier is established. A real
example of supplier selection problem utilizing this model is
studied. The result demonstrated feasibility and effectiveness
of the methods proposed.
Key words: Multi-object
decision Supplier selection Fuzzy membership degree
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