This paper examines the behaviour of Bitcoin returns and those of several other cryptocurrencies in the pre and post … important variable for Bitcoin for all periods, whereas for the other cryptocurrencies there are other variables that seem more …. Our empirical findings suggest that the top five cryptocurrencies are substitutes before the launch of Bitcoin futures …

Cryptocurrencies are often thought to operate out of the reach of national regulation, but in fact their valuations … regulatory category to which the news relates: events related to general bans on cryptocurrencies or to their treatment under …, and on restricting the interoperability of cryptocurrencies with regulated markets. News pointing to the establishment of …

, cryptocurrencies have been increasingly utilised for international transactions, and it is possible that the use of these … cryptocurrencies might expand in the future. This paper therefore examines the potential role of digital currency balances as part of …

We examine the presence of outliers and time-varying jumps in the returns of four major cryptocurrencies (Bitcoin …, Ethereum, Ripple, Dogecoin, Litecoin), and a broad cryptocurrency index (CCI30). The results indicate that only Bitcoin returns … are contaminated with outliers. Time-varying jumps are present in Bitcoin, Litecoin, Ripple, and the cryptocurrency index …

Private cryptocurrencies allow for payments without the need for a financial institution. These institutions, the … a payment system which is superior to cryptocurrencies. Miners cannot match the CBDC rate and go bankrupt. Retail banks … out cryptocurrencies by an interest-bearing CBDC. …