Research on Application of Polychromatic Set Theory in Supplier Management
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Taking an assembly manufacturing enterprise as the research object, under the strategic purchasing mode of the enterprise, combined with the supplier management process of the enterprise, firstly, the supplier is selected by using the polychromatic set theory, secondly, the performance of the supplier is evaluated, and finally, the supplier's grade and supply ratio are adjusted based on the supplier's evaluation results. This empirical analysis has made a useful exploration in the application of multicolor set theory in practice, and has provided an effective method for enterprises to implement strategic procurement.
Strategic procurement, multicolor set, supplier, supply chain