Links
[1] https://www.itf-oecd.org/rail-efficiency-cost-research-and-its-implications-policy
[2] https://www.itf-oecd.org/sites/default/files/docs/nash-smith-presentation.pdf
[3] https://www.itf-oecd.org/tags/costs
[4] https://www.itf-oecd.org/tags/density
[5] https://www.itf-oecd.org/tags/dummy-corporations
[6] https://www.itf-oecd.org/tags/econometric-models
[7] https://www.itf-oecd.org/tags/economies-scale
[8] https://www.itf-oecd.org/tags/efficiency
[9] https://www.itf-oecd.org/tags/freight
[10] https://www.itf-oecd.org/tags/market-opening
[11] https://www.itf-oecd.org/tags/passengers
[12] https://www.itf-oecd.org/tags/production-functions
[13] https://www.itf-oecd.org/tags/railways
[14] https://www.itf-oecd.org/tags/traffic
[15] https://www.itf-oecd.org/publication-type/presentation-slides-speech
[16] https://www.itf-oecd.org/subject/infrastructure
[17] https://www.itf-oecd.org/subject/investment-pricing-taxation