, , , and . 2026. “Volatility Spillovers Between US and G7 Stock Markets: Fresh Evidence From Causality Through the Variance Test and the Wavelet Coherence Methodology.” Bulletin of Economic Research. https://doi.org/10.1111/boer.70070 Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement All data generated or analyzed during this study are available from the corresponding author on a reasonable request. References , , and . 2013.