Young’s Rating Services provides a structured high-frequency dataset that quantifies sovereign and monetary authority risk using two proprietary systems. GMVRR measures government bond market value risk on a scale from zero to one hundred, where higher scores indicate greater price volatility risk in government bond markets. CBMSRR measures central bank monetary stability on the same zero to one hundred scale, where higher scores indicate stronger and more credible monetary stability and lower scores indicate weaker stability and higher monetary risk.