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offer an interesting investment during times of serious world economic downturns. …
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Using a multi-regime forecasting model, we investigate the impact of COVID-19 pandemic on market volatility. We show … volatility and the GJR-GARCH volatility in global equity markets. We estimate realized volatilities using intraday 5-minute … around the world. We find that stricter policy responses by individual countries, measured by higher OxCGRT Stringency Index …
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This paper examines the impact of changes in economic policy uncertainty (EPU) and COVID-19 shock on stock returns …
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