1. 1. US Energy Information Administration (EIA). Retrieved from https://www.eia.gov/dnav/pet/pet_pri_fut_s1_w.htm
2. National business cycle and general government revenue in Ukraine: a quantitative assessment approach. Ekon. teor. –;Korablin;Econ Theory,2016
3. Forecasting Crude Oil Spot Price Using OECD Petroleum Inventory Levels;Ye;International Advances in Economic Research 8 (4),2002
4. Are oil markets chaotic? A non-linear dynamic analysis;Panas;Energy Economics,2000
5. The Economic Effects of Energy Price Shocks;Kilian;Journal of Economic Literature,2008