Connectedness between cryptocurrencies and foreign exchange markets: Implication for risk management[J] JOURNAL OF MULTINATIONAL FINANCIAL MANAGEMENT 2021(59) Chemkha, Rahma BenSaida, Ahmed Ghorbel, Ahmed
Hedge and safe haven properties during COVID-19: Evidence from Bitcoin and gold[J] QUARTERLY REVIEW OF ECONOMICS AND FINANCE 2021(82) Chemkha, Rahma Bensaida, Ahmed Ghorbel, Ahmed Tayachi, Tahar
Hedging stock market prices with WTI, Gold, VIX and cryptocurrencies: a comparison between DCC, ADCC and GO-GARCH models[J] INTERNATIONAL JOURNAL OF EMERGING MARKETS 2021 Fakhfekh, Mohamed Jeribi, Ahmed Ghorbel, Ahmed Hachicha, Nejib
Bitcoin, VIX futures and CDS: a triangle for hedging the international equity portfolios[J] INTERNATIONAL JOURNAL OF EMERGING MARKETS 2020 Zghal, Rania Ghorbel, Ahmed
