1. Update on Recent Progress in Reform of Inefficient Fossil-Fuel Subsidies that Encourage Wasteful Consumption (OECD and IEA, 2021); http://www.oecd.org/fossil-fuels/publicationsandfurtherreading/OECD-IEA-G20-Fossil-Fuel-Subsidies-Reform-Update-2021.pdf
2. Support for Fossil Fuels Almost Doubled in 2021, Slowing Progress Toward International Climate Goals, According to New Analysis from OECD and IEA (OECD, 2022); https://www.oecd.org/newsroom/support-for-fossil-fuels-almost-doubled-in-2021-slowing-progress-toward-international-climate-goals-according-to-new-analysis-from-oecd-and-iea.htm
3. Alternative Uses of Pre-tax Fossil-Fuel Subsidies per Year (UNDP, 2021).
4. Parry, I., Black S. & Vernon, N. Still Not Getting Energy Prices Right: A Global and Country Update of Fossil Fuel Subsidies (IMF, 2021).
5. Coady, D., Flamini, V. & Sears, L. The Unequal Benefits of Fuel Subsidies Revisited: Evidence for Developing Countries (IMF, 2015).