The Study of Vendor Selection based on Fuzzy Similar-priority Ratio

摘要

Based on the analysis of measuring criteria and methods for vendor selection under the background of Supply Chain Management, a fuzzy similar-priority ratio model is developed. Comparing with existed methods, the model is more convenient without demanding the sample size and the data distribution, and excludes the subjectivity and unilateralism of experiences. Numerical example shows the efficiency and effectiveness of such model used in vendor selection.