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Table 3 Indicators used for evaluation, type, and unit of measurement

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

Type

Name

Unit of measurement

Environmental

Relative variation of CO2 Emissions to status quo

Percent

Environmental

Relative variation of CO Emissions to status quo

Percent

Environmental

Relative reduction of Fuel Consumption to status quo

Percent

Environmental

Relative reduction of Noise Pollution

dBA (decibel A)

Economic

Operating Cost

Euro per day

Economic

User Cost Variation relative to status quo

Euro per trip

Social

Propensity towards service

Qualitative on a scale of 1–5 (worse to better)

Social

Community livability

Qualitative on a scale of 1–5 (worse to better)