with the US stock market volatility during the pandemic period. Using the wavelet coherence analysis, we first find that … there is a positive relationship between the volatility and death tolls. Second, while in the short term the sizable … volatility have a negative relationship. Finally, the monetary policy and the volatility have much stronger coherency than the …

variables has declined systematically over time. In contrast, the response of inflation and the short-term interest rate to this … consistent with an increase in the monetary authorities' anti-inflation stance and a 'flattening' of the Phillips curve. …