Investments in cryptocurrencies: How risky are they?

Abstract

Author Jiří Málek acknowledges the financial support of Czech Science Foundation with grant GAČR 18-05244S “Innovative Approaches to Credit Risk Management” and Institutional support IP 100040/1020. Author Tran van Quang is grateful for the financial support of grant GAČR 18-05244S “Innovative Approaches to Credit Risk Management” of Czech Science Foundation.