Gold prices and the cryptocurrencies: Evidence of convergence and cointegration[J]
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
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Volatility persistence in cryptocurrency markets under structural breaks[J]
INTERNATIONAL REVIEW OF ECONOMICS & FINANCE
Market efficiency and volatility persistence of cryptocurrency during pre- andpost-crashperiods of Bitcoin: Evidence based on fractional integration[J]
INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS