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Stress testing correlation matrices for risk management
So, Mike Ka-pui; Wong, Jerry; Asai, Manabu - In: The North American journal of economics and finance : a … 26 (2013), pp. 310-322
Persistent link: https://www.econbiz.de/10010365763
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Efficient estimation of high-dimensional dynamic covariance by risk factor mapping : applications for financial risk management
So, Mike Ka-pui; Chan, Thomas W. C.; Chu, Amanda M. Y. - In: Journal of econometrics 227 (2022) 1, pp. 151-167
Persistent link: https://www.econbiz.de/10013441642
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Translating financial integration into correlation risk : a weekly reporting's viewpoint for the volatility behavior of stock markets
Gatfaoui, Hayette - In: Economic modelling 30 (2013), pp. 776-791
Persistent link: https://www.econbiz.de/10009708799
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Volatility modeling of the JSE all share index and risk estimation using the Bayesian and frequentist approaches
Sigauke, Casto - In: Economics, management and financial markets 11 (2016) 4, pp. 33-48
Persistent link: https://www.econbiz.de/10011868092
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Conditional value-at-risk forecasts of an optimal foreign currency portfolio
Kim, Dongwhan; Kang, Kyu Ho - In: International journal of forecasting 37 (2021) 2, pp. 838-861
Persistent link: https://www.econbiz.de/10012792873
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Disentangling crashes from tail events
Aboura, Sofiane - In: International journal of finance & economics : IJFE 20 (2015) 3, pp. 206-219
Persistent link: https://www.econbiz.de/10011348417
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Two New Risk Metrics : Liquidity Asian Put VaR(TM) and Shortfall(TM) to LIQUIDATION Based on Tail Volatilities & Correlations 'The Need for New Valuation, Risk and Policy Making Mo...
Crousillat, Cesar - 2017
Shortfall – PSF – uses option theory to solve the problem that, under any circumstance, the risk amount is never greater than …This paper derives two new improved risk metrics LAPVaR and LAPSF. Traditional VaRDeltaNormal valuation exaggerates … the portfolio value. Risk to LIQUIDATION means every day-t, a portion of portfolio assets-i, for integer i ϵ (1, N) is …
Persistent link: https://www.econbiz.de/10012962743
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Optimizing portfolio risk of cryptocurrencies using data-driven risk measures
Bowala, Sulalitha; Singh, Japjeet - In: Journal of risk and financial management : JRFM 15 (2022) 10, pp. 1-16
Portfolio risk management plays an important role in successful investments. Portfolio standard deviation, value-at-risk …, expected shortfall, and maximum absolute deviation are widely used portfolio risk measures. However, the existing portfolio … risk measures are vulnerable to larger skewness and kurtosis of the asset returns. Moreover, the traditional assumption of …
Persistent link: https://www.econbiz.de/10013471488
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Statistical modelling of downside risk spillovers
Ahelegbey, Daniel Felix - 2020
Persistent link: https://www.econbiz.de/10012321946
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Research on China's financial systemic risk contagion under jump and heavy-tailed risk
Gong, Xiao-Li; Liu, Xi-Hua; Xiong, Xiong; Zhang, Wei - In: International review of financial analysis 72 (2020), pp. 1-11
Persistent link: https://www.econbiz.de/10012437236