In recent years, the tendency of the number of financial institutions to include
cryptocurrencies in their portfolios has accelerated. Cryptocurrencies are the first pure digital …

This paper sets out to explore whether Bitcoin can be considered as a globally accepted
asset that has a resemblance to gold, which is widely considered to be the safest choice. An …

We apply wavelet methods to daily data of COVID-19 world deaths and daily Bitcoin prices
from 31th December 2019 to 29th April 2020. We find, especially for the period post April 5 …

The cryptocurrency markets are perceived as being dominated by Bitcoin leading the overall
system dynamics. Although the previous empirical evidence points towards strong …

Non-fungible tokens (NFTs) can be used to represent ownership of digital art or any other
unique digital item where ownership is recorded in smart contracts on a blockchain. NFTs …

Literature suggests assets become more correlated during economic downturns. The COVID-
19 crisis provides an unprecedented opportunity to investigate this considerably further …

We examine the relationship between cryptocurrencies (namely Bitcoin (BTC), Ethereum
(ETH), and Ripple (XRP)) and COVID-19 cases/deaths. This will help explore whether …

This study explores the dynamic co-movement between oil and six stock markets (China,
India, Japan, Saudi Arabia, Russia, and Canada) by using two types of wavelet analysis …

This paper examines the volatility connectedness between crud oil spot prices and
cryptocurrencies. Given that cryptocurrency markets are perceived as commodity markets …

This research examines the behaviour of cryptocurrencies and stock markets during the
COVID-19 pandemic through the wavelet coherence approach and Markov switching …