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Table 3 Ease of appraising different objectives
From: Overcoming the barriers to implementing urban road user charging schemes
Objective | Easy to measure? | Easy to predict? | Easy to assign a monetary value? |
|---|---|---|---|
Congestion relief | Yes | Yes | Yes |
Environment | Yes | Limited | Limited |
Revenue Growth | Yes | Yes | Yes |
Economic growth | Yes | Limited | No |
Health | Limited | No | No |
Liveability | No | No | No |
Safety | Yes | Yes | Yes |
Equity/ Social Inclusion | Limited | No | No |
Future generations | Limited | Limited | No |