Page 198 - Materials Chemistry, Second Edition

196 9. Life cycle decision support framework: Method and case study

TABLE 9.7 The criteria weighting results—cont’d
Fuzzy local Crisp local Global
Perspective Criteria weights weights weights
Photochemical oxidation (0.0713, 0.0713, 0.0713 0.0164
0.0713)
Energy consumption (0.1226, 0.1341, 0.1342 0.0309
0.1459)
Economic Personnel (0.0943, 0.1142, 0.1109 0.0629
0.1142)
(0.4863, 0.5676, Transport (0.0942, 0.1071, 0.115 0.0653
0.6499) 0.1675)
0.5678 Collection container (0.1157, 0.1467, 0.145 0.0824
0.1678)
Storage container (0.1157, 0.1157, 0.1243 0.0706
0.1675)
CO 2 costs (0.0971, 0.1121, 0.1097 0.0623
0.1125)
Total cost (0.1835, 0.2301, 0.224 0.1272
0.24)
(0.1449, 0.1759, 0.1711 0.0972
Total cost without CO 2
0.1785)
Social Total employees (0.09, 0.0925, 0.0951 0.0192
0.1105)
(0.1958, 0.1958, Total working hours (0.0815, 0.0866, 0.0885 0.0179
0.232) 0.1032)
0.2018 Total employees with disabilities (0.095, 0.095, 0.095 0.0192
0.095)
Total employees with higher (0.0704, 0.0704, 0.0729 0.0147
education 0.0851)
Total employees with basic (0.0763, 0.0763, 0.0831 0.0168
education 0.117)
Equal opportunities (sex) (0.0707, 0.0707, 0.0763 0.0154
0.1045)
Equal opportunities (disabilities) (0.095, 0.095, 0.095 0.0192
0.095)
Children’s environmental (0.0997, 0.1187, 0.1203 0.0243
education 0.1476)
Local employment (0.095, 0.095, 0.0992 0.02
0.1199)
Public commitments to (0.1135, 0.1293, 0.1294 0.0261
sustainability issues 0.1456)
Contribution to economic (0.0452, 0.0452, 0.0452 0.0091
development 0.0452)