Links
[1] https://www.itf-oecd.org/economics-co2-emissions-trading-aviation
[2] https://www.itf-oecd.org/sites/default/files/docs/dp200929.pdf
[3] https://www.itf-oecd.org/tags/european-union-emissions-trading-system
[4] https://www.itf-oecd.org/tags/air-transport
[5] https://www.itf-oecd.org/tags/aircraft
[6] https://www.itf-oecd.org/tags/airlines
[7] https://www.itf-oecd.org/tags/airports
[8] https://www.itf-oecd.org/tags/carriers
[9] https://www.itf-oecd.org/tags/costs
[10] https://www.itf-oecd.org/tags/emission-trading
[11] https://www.itf-oecd.org/tags/emission-trading-systems
[12] https://www.itf-oecd.org/tags/greenhouse-gas-emissions
[13] https://www.itf-oecd.org/tags/low-cost-carriers
[14] https://www.itf-oecd.org/tags/passengers
[15] https://www.itf-oecd.org/tags/prices
[16] https://www.itf-oecd.org/publication-type/discussion-paper
[17] https://www.itf-oecd.org/subject/sustainability-environment