Research Article

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

Table 13

Fuzzy preference function, .

Oil benchmark,

(0, 0, 0)(0, 0, 0)(−0.50, 0, 0.50)(0, 0, 0)
(0, 0, 0)(0, 0, 0)(−0.50, 0, 0.50)(−0.42, 0.08, 0.58)
(−0.50, 0, 0.50)(0, 0, 0)(0, 0, 0)(0, 0, 0)
(−0.42, 0.08, 0.58)(0, 0, 0)(−0.50, 0, 0.50)(0, 0, 0)