You, Wan-hai; Chen, Jianyong; Xie, Haoqi; Ren, Ying-hua - In: The North American journal of economics and finance : a … 76 (2025), pp. 1-15
predict gold prices. Specifically, we demonstrate various uncertainty measures containing market volatility information, such … empirical findings reveal that incorporating additional features, such as uncertainty measures, contributes to improving the …