Dual-source procurement strategies for manufacturers with supply disruption risks

G Li, Y Kang, M Liu - Journal of Intelligent & Fuzzy Systems, 2017 - content.iospress.com
The dual-source procurement strategy does not necessarily reduce the cost of
manufacturers under supply disruption risks. This paper differs from studies on the use of a …

[CITARE][C] Characterizing credibilistic comonotonicity of fuzzy vector in fuzzy decision systems

XQ Feng, YK Liu - Journal of Uncertain Systems, 2016