Our new article on dynamic properties and systemic risks of key cryptocurrencies is available at:
Gurdgiev, Constantin and Corbet, Shaen, Ripples in the Crypto World: Systemic Risks in Crypto-Currency Markets (June 15, 2018). International Banker, June 2018 https://internationalbanker.com/brokerage/ripples-in-the-crypto-world-systemic-risks-in-crypto-currency-markets/ . Ungated version: https://ssrn.com/abstract=3197351.