Environmental Engineering Reference
In-Depth Information
Table 2. Summary of results
Industry
Strategy
Basic Mate-
rials
Consumer
Goods
Consumer
Services
Health
Care
Financials
Industrials Oil & Gas Technology
Utilities
Sample Size
(n)
Sustainable
6
15
19
13
15
18
9
15
11
Non-Sustainable
6
15
19
13
15
18
9
15
11
Mean
Sustainable
0.0393
0.0099
0.0322
0.0579
0.0296
0.0190
0.1177
0.0148
0.0041
Non-Sustainable
0.0501
0.0077
0.0378
0.0611
0.0044
0.0065
0.0805
0.0068
0.0102
Median
Sustainable
0.0168
0.0005
0
0.0505
0.0199
0.0125
0.0230
0.0099
0.0022
Non-Sustainable
0.0084
0.0051
0
0.0505
0.0023
0.0023
0.0370
0
0.0005
Standard De-
viation
Sustainable
0.0464
0.0172
0.0932
0.0581
0.0351
0.0197
0.1740
0.0186
0.0043
Non-Sustainable
0.0746
0.0119
0.1024
0.0660
0.0050
0.0083
0.1308
0.0134
0.0230
Sample Vari-
ance
Sustainable
0.0027
0.0003
0.0087
0.0034
0.0012
0.0004
0.0303
0.0004
1.87-05
Non-Sustainable
0.0056
0.0002
0.0105
0.0044
2.42E-05
6.82E-05
0.0171
0.0002
0.0005
Range
Sustainable
0.1177
0.0497
0.3144
0.2236
0.1022
0.06411
0.4088
0.0625
0.0137
Non-Sustainable
0.1812
0.0465
0.3935
0.1965
0.0204
0.0222
0.4097
0.0403
0.0721
Minimum
Sustainable
0.0030
0
0
0
0
0
0.0010
0
0
Non-Sustainable
0
0
0
0
0
0
0
0
0
Maximum
Sustainable
0.1207
0.0497
0.3144
0.2236
0.1022
0.0641
0.4097
0.0625
0.0137
Non-Sustainable
0.1812
0.0465
0.3935
0.1965
0.0204
0.0222
0.4097
0.0403
0.0721
Count
Sustainable
6
15
19
13
15
18
9
15
11
Non-Sustainable
6
15
19
13
15
18
9
15
11
P value
0.423
0.800
0.728
0.426
0.042*
0.029*
0.894
0.101
0.148
