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Table 4 Performance of alternatives with reference to each indicator

From: Comparison of fuzzy-based and AHP methods in sustainability evaluation: a case of traffic pollution-reducing policies

Indicator

 

Unit of Measurement

UTS

D-a-R

EOPN

EN1

Reduction of CO2 Emissions a

Percent

−0.01

+0.01

+2.27

EN2

Reduction of CO Emissions a

Percent

+0.01

+0.06

+8.58

EN3

Reduction of Fuel Consumption a

Percent

−0.01

+0.03

+2.28

EN4

Reduction of Noise Pollution a

dBA

EC1

Operating Cost

Euro per week

1260

3800

840

EC2

User Cost Variation relative to status quo

Euro per trip

−4.00

−1.10

0.00

SO1

Propensity towards service

Fuzzy intervals

Fig. 10

Fig. 10

Fig. 10

SO2

Community livability

Qualitative

4.00

5.00

2.00

  1. areferring to status quo
  2. Dash (–):not significant