An Integrated Method of Supply Chains Vulnerability Assessment

Table 9

Risk ranking of third-layer factors based on FEMA and gray correlation.

Third-layer factors	Weight	Correlation	Ranking
P1F1	0.04	0.0260	11
P1F2	0.03	0.0198	14
P2F1	0.02	0.0128	20
P2F2	0.02	0.0116	22
P3F1	0.02	0.0163	16
P3F2	0.02	0.0136	19
P4F1	0.02	0.0119	21
P4F2	0.01	0.0062	25
P4F3	0.01	0.0069	24
P4F5	0.01	0.0064	26
S1F1	0.07	0.0433	5
S1F2	0.05	0.0315	9
S2F1	0.08	0.0501	3
S2F2	0.04	0.0255	12
M1F1	0.06	0.0432	8
M1F2	0.06	0.0385	6
M1F3	0.06	0.0482	4
M2F1	0.05	0.0373	7
M2F2	0.04	0.0267	10
M2F3	0.03	0.0197	15
D1F1	0.02	0.0145	17
D1F2	0.03	0.0208	13
D2F1	0.02	0.0137	18
D2F2	0.01	0.0055	27
D2F3	0.02	0.0106	23
R1F1	0.08	0.0506	2
R1F2	0.08	0.0630	1
Sum	1.0	—	—