Research Article

[Retracted] Preorder of Factors Affecting Oil Prices: Fuzzy PROMETHEE Approach

Table 12

Fuzzy preference function, .

Oil benchmark,

(0, 0, 0)(0, 0, 0)(−0.42, 0.08, 0.58)(−0.42, 0.08, 0.58)
(0, 0, 0)(0, 0, 0)(0, 0, 0)(0, 0, 0)
(−0.33, 0.17, 0.67)(−0.42, 0.08, 0.58)(−0.42, 0.08, 0.58)(−0.33, 0.17, 0.67)
(−0.25, 0.25, 0.75)(−0.50, 0, 0.50)(−0.33, 0.17, 0.67)(−0.33, 0.17, 0.67)