ABSTRACT
Utilizing a mixed data sampling (MIDAS) approach, we show that a daily newspaper-based index of uncertainty associated with infectious diseases can be used to predict, both in-and out-of-samples, low-frequency movements of output growth for the United States (US). The predictability of monthly industrial production growth and quarterly real Gross Domestic Product (GDP) growth during the current period of heightened economic uncertainty due to the COVID-19 pandemic is likely to be of tremendous value to policymakers. © 2022 World Scientific Publishing Company.
ABSTRACT
This study examines the diversification and hedging benefits of green investments for conventional stock portfolios in the context of the recent COVID-19 pandemic. While the findings confirm the status of gold as a strong hedge against stock market downturns, we find that clean energy investments, green bonds, in particular, have the potential to serve as a safe haven as well. In fact, compared to the other alternative and sustainable investments in our sample, green bonds are found to be the only asset that serves as a safe haven against large stock market fluctuations due to the COVID-19 pandemic. Portfolio analysis further shows that supplementing conventional stock portfolios with green bonds during the COVID-19 pandemic resulted in the highest risk-adjusted returns, compared to those supplemented with other alternative assets in the sample. Our findings support the emergence of green investments not as a luxury good, but a necessity for improved financial stability and performance, particularly during the turbulent market states driven by the recent pandemic. © 2021 Elsevier B.V.