Port Capability Evaluation from the Perspective of Supply Chain

Table 5

Degree of the membership matrix for each indicator.

Index	Gray range 1 (poor)	Gray range 2 (middle)	Gray range 3 (good)	Gray range 4 (excellent)
C1	0	0.65	0.35	0
C2	0	0	0.69	0.31
C3	0	0	0.80	0.20
C4	0	0	0.50	0.50
C5	0	0.20	0.80	0
C6	0	0	0.68	0.32
C7	0	0.70	0.30	0
C8	0.20	0.80	0	0
C9	0	0.10	0.90	0
C10	0	0	0.74	0.26
C11	0	0	0.74	0.26
C12	0	0.80	0.20	0
C13	0	0	0.96	0.03
C14	0	0	0.80	0.2
C15	0	0	0.59	0.41
C16	0	0	0.25	0.75
C17	0	0.05	0.25	0.70
C18	0	0.10	0.25	0.65
C19	0	0.41	0.59	0
C20	0	0.10	0.90	0
C21	0	0.10	0.65	0.25
C22	0	0.60	0.35	0.05
C23	0	0.19	0.81	0
C24	0.34	0.66	0	0
C25	0.05	0.95	0	0
C26	0	0	0.32	0.68
C27	0	0.16	0.83	0
C28	0	0	0.15	0.85
C29	0	0.10	0.90	0
C30	0	0	0.90	0.10
C31	0	0.64	0.36	0
C32	0	0	0.10	0.90
C33	0	0	0.25	0.75
C34	0	0	0.83	0.18
C35	0	0	0.20	0.80
C36	0	0	0.30	0.70
C37	0	0.05	0.55	0.40
C38	0	0.30	0.70	0
C39	0	0.10	0.85	0.05
C40	0	0	0.30	0.70
C41	0	0.83	0.16	0
C42	0	0.20	0.70	0.10
C43	0.15	0.25	0.60	0
C44	0	0	0.45	0.55
C45	0.05	0.80	0.15	0
C46	0	0.10	0.65	0.25
C47	0	0.85	0.10	0.05
C48	0	0.05	0.75	0.200