Sohag , Kazi, Husain Shaiara, Kristina Chukavina, and Md Md Al Mamun. 2022. “Policy Uncertainty, Oil Price, Stock Market and Precious Metal Markets Volatility Spillovers in the Russian Economy”. Economy of Regions 18 (2):383-97. https://doi.org/10.17059/ekon.reg.2022-2-6.