In the article we examine what determines the Polish sovereign Credit Default Swap dynamics. We consider not only measures of changes of the economic situation of the country, but also the impact of the international data. We find that the dynamics of the Polish sCDSs is very vulnerable to the...

This paper examines whether cryptocurrencies are hedging instruments for green and non-green energy instruments. We differantiate between cryptocurrencies with two types of consensus mechanisms, Proof-of-work and Proof-of-stake, which reflect the demand for energy used for the coins'...