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Measuring portfolio risk of non-energy commodity using time-varying vine copula
Attafi, Zeineb; Ghorbel, Ahmed; Boujelbene, Younes - In: International Journal of Financial Markets and … 7 (2019) 2, pp. 163-190
Persistent link: https://www.econbiz.de/10012253560
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Energy portfolio risk management using time-varying extreme value copula methods
Ghorbel, Ahmed; Trabelsi, Abdelwahed - In: Economic modelling 38 (2014), pp. 470-485
Persistent link: https://www.econbiz.de/10010419011
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On sums of two counter-monotonic risks
Chaoubi, Ihsan; Cossette, Hélène; Gadoury, Simon-Pierre; … - In: Insurance / Mathematics & economics 92 (2020), pp. 47-60
Persistent link: https://www.econbiz.de/10012242038
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Tail subadditivity of distortion risk measures and multivariate tail distortion risk measures
Cai, Jun; Wang, Ying; Mao, Tiantian - In: Insurance / Mathematics & economics 75 (2017), pp. 105-116
Persistent link: https://www.econbiz.de/10011740761
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Dependent risk models with Archimedean copulas : a computational strategy based on common mixtures and applications
Cossette, Hélène; Marceau, Etienne; Mtalai, Itre; … - In: Insurance / Mathematics & economics 78 (2018), pp. 53-71
Persistent link: https://www.econbiz.de/10011825212
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Energy portfolio risk management using time-varying copula methods : application to bonds, interest rate and VIX
Abdelkafi, Samar Zlitni; Ghorbel, Ahmed; Khoufi, Walid - In: American journal of finance and accounting 5 (2018) 4, pp. 371-393
Persistent link: https://www.econbiz.de/10011966860
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Optimal reinsurance with regulatory initial capital and default risk
Cai, Jun; Lemieux, Christiane; Liu, Fangda - In: Insurance / Mathematics & economics 57 (2014), pp. 13-24
Persistent link: https://www.econbiz.de/10010402747
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Risk models with dependence between claim occurrences and severities for Atlantic hurricanes
Boudreault, Mathieu; Cossette, Hélène; Marceau, Étienne - In: Insurance / Mathematics & economics 54 (2014), pp. 123-132
Persistent link: https://www.econbiz.de/10010259659
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The impact of global financial crisis on the dependence structure of equity markets and on risk management
Ghorbel, Ahmed; Trabelsi, Abdelwahed - In: International journal of managerial and financial accounting 5 (2013) 1, pp. 1-32
Persistent link: https://www.econbiz.de/10009730450
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Connectedness between cryptocurrencies and foreign exchange markets : implication for risk management
Chemkha, Rahma; BenSaïda, Ahmed; Ghorbel, Ahmed - In: Journal of multinational financial management 59 (2021), pp. 1-13
Persistent link: https://www.econbiz.de/10012794677