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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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"Spectral risk measures: properties and limitations" : comment on Dowd, Cotter, and Sorwar
Brandtner, Mario - In: Journal of financial services research : JFSR 49 (2016) 1, pp. 121-131
Persistent link: https://www.econbiz.de/10011591964
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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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Expected Shortfall, spectral risk measures, and the aggravating effect of background risk, or: risk vulnerability and the problem of subadditivity
Brandtner, Mario - In: Journal of banking & finance 89 (2018), pp. 138-149
Persistent link: https://www.econbiz.de/10011963089
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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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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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Solvency II, regulatory capital, and optimal reinsurance : how good are conditional value-at-risk and spectral risk measures?
Brandtner, Mario; Kürsten, Wolfgang - In: Insurance / Mathematics & economics 59 (2014), pp. 156-167
Persistent link: https://www.econbiz.de/10010469143
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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
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Nonlinearly transformed risk measures : properties and application to optimal reinsurance
Brandtner, Mario; Kürsten, Wolfgang; Rischau, Robert - In: Scandinavian actuarial journal 2020 (2020) 5, pp. 376-395
Persistent link: https://www.econbiz.de/10012262746
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Portfolio selection with tail nonlinearly transformed risk measures : a comparison with mean-CVaR analysis
Bergk, Kerstin; Brandtner, Mario; Kürsten, Wolfgang - In: Quantitative finance 21 (2021) 6, pp. 1011-1025
Persistent link: https://www.econbiz.de/10012515633