Mensi, Walid; Ur Rehman, Mobeen; Muhammad Shafiullah; … - In: Financial innovation : FIN 7 (2021), pp. 1-21
, Ethereum, Monero, Dash, Ripple, and Litecoin. We apply nonlinear Granger causality and rolling window wavelet correlation (RWCC … most of the cryptocurrency pairs. We advance evidence to improve portfolio risk assessment, and hedging strategies. …