You, Wan-hai; Chen, Jianyong; Xie, Haoqi; Ren, Ying-hua - 2025
predict gold prices. Specifically, we demonstrate various uncertainty measures containing market volatility information, such … as the economic policy uncertainty index (EPU), epidemic stock market volatility index (IDEMV), and volatility index (VIX …Quantifying the influence of uncertainty on gold prices is significant for improving related financial decision making …