Research Article

Stock Selection into Portfolio by Fuzzy Quantitative Analysis and Fuzzy Multicriteria Decision Making

Table 9

Trapezoidal fuzzy numbers representing linguistic terms used for fuzzy evaluation of industrial groups.

CriteriaIndustrial groupDecision maker

0.60.70.70.80.60.70.70.80.80.911
0.80.9110.70.80.80.90.70.80.80.9
0.70.80.80.90.70.80.80.90.70.80.80.9
0.80.9110.80.9110.80.911
0.60.70.70.80.60.70.70.80.60.70.70.8
0.60.70.70.80.70.80.80.90.60.70.70.8

0.60.70.70.80.70.80.80.90.70.80.80.9
0.70.80.80.90.60.70.70.80.60.70.70.8
0.80.9110.80.9110.80.911
0.60.70.70.80.70.80.80.90.70.80.80.9
0.60.70.70.80.60.70.70.80.70.80.80.9
0.70.80.80.90.70.80.80.90.70.80.80.9

0.70.80.80.90.70.80.80.90.70.80.80.9
0.80.9110.70.80.80.90.70.80.80.9
0.80.9110.80.9110.70.80.80.9
0.70.80.80.90.60.70.70.80.60.70.70.8
0.70.80.80.90.60.70.70.80.70.80.80.9
0.60.70.70.80.60.70.70.80.70.80.80.9

0.60.70.70.80.60.70.70.80.60.70.70.8
0.60.70.70.80.80.9110.70.80.80.9
0.70.80.80.90.70.80.80.90.70.80.80.9
0.80.9110.80.9110.80.911
0.70.80.80.90.70.80.80.90.70.80.80.9
0.70.80.80.90.60.70.70.80.70.80.80.9