The commentaries in the literature point out that cryptocurrencies, particularly Bitcoin, provide safe haven features to investors. advent of COVID-19 pandemic offers a perfect opportunity test this hypothesis. This study tries validate claim by examining prowess Bitcoin against measures uncertainty (VIX, EPU, and Oil Shock). We further make comparison between pre-and post-COVID-19 analyses. Re...

Assessing the role of Gold and US dollar as a safe haven risk hedge Iran stock market during Covid-19 pandemic earlier

Just as Koch's postulates formed the foundation of early infectious disease study, Stanley Falkow's molecular Koch's postulates define best practice in determining whether a specific gene contributes to virulence of a pathogen. Fundamentally, these molecular postulates state that if a gene is involved in virulence, its removal will compromise virulence. Likewise, its reintroduction should resto...

Big data and associated analytics have the potential to revolutionize healthcare through tools techniques they offer manage exploit large volumes of heterogeneous being collected in domain. The strict security privacy constraints on this data, however, pose a major obstacle successful use these techniques. paper first describes challenges with big research from unique perspective based pipeline...

• EPU increases the return of Walking Liberty Half Dollar. Investing in numismatic assets is a suitable alternative times crisis. Numismatic can be considered safe haven when faced with EPU. coins minted from 1940 to 1947 recommended higher This study proposes analyse investment under Economic Policy Uncertainty (EPU). By applying panel data approach sample 25 different between 1916 and valued ...