Economies of scale and density in urban rail transport: effects on productivity
This paper examines economies of scale and density in urban rail transport. It isolates the effects of constant and non-constant returns on output and productivity growth using data relating to 17 rail systems in cities around the world. Estimates reveal constant returns to scale but increasing retu...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2003
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10216/98745 |
| Country: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/98745 |