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From: Determinants of urban public transport efficiency: case study of the Czech Republic
Variable | Unit | Description | Min | Max | Mean | St. dev. |
---|---|---|---|---|---|---|
Price | CZK | Price of average single ticket | 2.3 | 9.7 | 4.3 | 1.6 |
Drivers_share | % | Proportion of drivers in total employees | 0.4 | 0.7 | 0.5 | 0.08 |
Avr_old | years | Average age of rolling stock | 3.1 | 14.4 | 8.3 | 2.2 |
Is_tram | binary | Presence of tramway in the system | 0 | 1 | 0.4 | 0.5 |
Subs_rev | % | Proportion of subsidies in revenues | 0.9 | 2.8 | 1.5 | 0.5 |
Popul_density | thousands of inhabitants/km2 | Population density | 0.26 | 2.56 | 1.12 | 0.57 |
Net_density | km/km2 | Line length divided by area | 1.2 | 24.7 | 4.6 | 4.9 |
Doublecity | Binary | Two-city system | 0 | 1 | 0.21 | 0.41 |
VKM_tot | millions | Total VKM | 0.47 | 115 | 14.0 | 25.0 |
Bottleneck | Binary | Presence of public transport bottleneck | 0 | 1 | 0.05 | 0.22 |
Subs_cost | % | Proportion of subsidies in costs | 0.32 | 0.68 | 0.52 | 0.09 |
Inv_rate | % | Proportion of investment in costs | 0 | 0.95 | 0.18 | 0.21 |
Avr_inv | CZK thousands | Average company investment | 0.02 | 2958.5 | 55.9 | 653 |
Vehicle_lines | vehicles | Number of vehicles per km of line | 0.15 | 1.32 | 0.45 | 0.27 |
Party_right | Binary | City hall leadership is a right-wing party | 0 | 1 | 0.38 | 0.49 |