1. Is gold a hedge or a safe-haven asset in the COVID–19 crisis?;Akhtaruzzaman;Econ. Model.,2021
2. Efficiency, multifractality, and the long-memory property of the Bitcoin market: A comparative analysis with stock, currency, and gold markets;Al-Yahyaee;Finance Res. Lett.,2018
3. Hedging stocks with oil;Batten;Energy Econ.,2021
4. Is gold a hedge or a safe haven? An analysis of stocks, bonds and gold;Baur;Financ. Rev.,2010
5. Is gold a safe haven? International evidence;Baur;J. Bank. Financ.,2010