Interdependency patterns of potential seaport risk factors in relation to supply chain disruption in Indonesia

Do. Bagus, Muhammad Reza; Hanaoka, Shinya

doi:10.1186/s41072-023-00137-w

Journal of Shipping and Trade

Table 6 The discernibility matrix of reduction attribute sets

From: Interdependency patterns of potential seaport risk factors in relation to supply chain disruption in Indonesia

Reduction attribute sets	Set 1	Set 4	Set 5	Set 10	Set 16	Set 21	Set 23	Set 26	Set 29	Set 32	Set 37	Set 41	Set 45	Set 46	Set 48
Set 1		–	a₈₁, a₁₀₁	a₁₀₁	a₈₁	–	–	a₈₁	a₈₁	–	a₁₀₁	a₂₆, a₁₀₁	–	a₈₁	a₁₅
Set 4	–		–	–	a₁₆, a₃₁	–	a₂₅	–	a₆₁	a₆₁	a₅₄	–	a₅₄	–	–
Set 5	a₈₁, a₁₀₁	–		a₃₄, a₁₀₁	a₃₉, a₈₁	–	a₇₃	a₃₄, a₈₁	–	–	a₃₄, a₁₀₁	a₁₀₁	–	a₃₉, a₇₃, a₈₁	–
Set 10	a₁₀₁	–	a₃₄, a₁₀₁		–	a₃₃, a₄₃, a₁₀₅	–	a₃₄	–	a₁₀₅	a₃₄, a₁₀₁	a₄₃, a₁₀₁	a₁₀₅	–	–
Set 16	a₈₁	a₁₆, a₃₁	a₃₉, a₈₁	–		–	–	a₈₁	–	–	–	–	–	a₈₁	–
Set 21	–	–	–	a₃₃, a₄₃, a₁₀₅	–		–	–	–	a₃₈, a₁₀₅	–	a₄₃	a₁₅₅, a₁₀₅	–	–
Set 23	–	a₂₅	a₇₃	–	–	–		a₆₂	a₉₄	a₆₂, a₉₄	–	–	–	a₇₃	a₁₀₂
Set 26	a₈₁	–	a₃₄, a₈₁	a₃₄	a₈₁	–	a₆₂		a₁₄, a₉₆	a₁₄, a₆₂,	a₃₄	–	–	a₈₁	–
Set 29	a₈₁	a₆₁	–	–	–	–	a₉₄	a₁₄, a₉₆		a₁₄, a₆₁, a₉₄	–	–	–	a₄₂	a₁₅
Set 32	–	a₆₁	–	a₁₀₅	–	a₃₈, a₁₀₅	a₆₂, a₉₄	a₁₄, a₆₂,	a₁₄, a₆₁, a₉₄		–	–	a₁₀₅	–	–
Set 37	a₁₀₁	a₅₄	a₃₄, a₁₀₁	a₃₄, a₁₀₁	–	–	–	a₃₄	–	–		a₁₈, a₁₀₁	–	a₉₁	a₉₁
Set 41	a₂₆, a₁₀₁	–	a₁₀₁	a₄₃, a₁₀₁	–	a₄₃	–	–	–	–	a₁₈, a₁₀₁		–	–	–
Set 45	–	a₅₄	–	a₁₀₅	–	a₉₅, a₁₀₅	–	–	–	a₁₀₅	–	–		–	–
Set 46	a₈₁	–	a₃₉, a₇₃, a₈₁	–	a₈₁	–	a₇₃	a₈₁	a₄₂	–	a₉₁	–	–		a₉₁
Set 48	a₁₅	–	–	–	–	–	a₁₀₂	–	a₁₅	–	a₉₁	–	–	a₉₁

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