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Selected techniques of detecting structural breaks in financial volatility
Stawiarski, Bartosz - In: E-Finanse : finansowy kwartalnik internetowy 11 (2015) 1, pp. 32-43
breaks) in the volatility of financial time series. Comparative study of three techniques: ICSS, NPCPM and Cheng's algorithm … breaks in volatility, while Cheng's technique works well only when a single break occurs. …
Persistent link: https://www.econbiz.de/10011393264
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Model uncertainty and forecast combination in high-dimensional multivariate volatility prediction
Amendola, Alessandra; Storti, Giuseppe - In: Journal of forecasting 34 (2015) 2, pp. 83-91
Persistent link: https://www.econbiz.de/10011305317
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Commodity value-at-risk modeling : comparing riskmetrics, historic simulation and quantile regression
Steen, Marie; Westgaard, Sjur; Gjølberg, Ole - In: The journal of risk model validation 9 (2015) 2, pp. 49-78
Persistent link: https://www.econbiz.de/10011326305
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How candlestick features affect the performance of volatility forecasts : evidence from the stock market
Su, Jung-bin - In: The European journal of finance 21 (2015) 4/6, pp. 486-506
Persistent link: https://www.econbiz.de/10010528953
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Asset-pricing implications of dividend volatility
Li, Yan; Yang, Liyan - In: Management science : journal of the Institute for … 59 (2013) 9, pp. 2036-2055
Persistent link: https://www.econbiz.de/10010194838
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The speed of convergence to market efficiency on NASDAQ hedging stocks
Huang, Han-Ching; Su, Yong-chern; Yang, Ming-yu - In: Investment management and financial innovations 10 (2013) 2, pp. 84-92
Persistent link: https://www.econbiz.de/10010201089
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How can long memory in volatility be eliminated in portfolio optimization : an empirical evidence using copulas
Mzoughi, Hela; Mansouri, Fayçal - In: Journal of quantitative economics : official journal of … 11 (2013) 1/2, pp. 1-14
Persistent link: https://www.econbiz.de/10010338365
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When the US stock market becomes extreme?
Aboura, Sofiane - In: Risks : open access journal 2 (2014) 2, pp. 211-225
Over the last three decades, the world economy has been facing stock market crashes, currency crisis, the dot-com and real estate bubble burst, credit crunch and banking panics. As a response, extreme value theory (EVT) provides a set of ready-made approaches to risk management analysis....
Persistent link: https://www.econbiz.de/10010399734
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Asymmetric connectedness of stocks : how does bad and good volatility spill over the US stock market?
Barunik, Jozef; Kočenda, Evžen; Vácha, Lukáš - 2014
Asymmetries in volatility spillovers are highly relevant to risk valuation and portfolio diversification strategies in … volatility may spill over at different magnitudes. This paper fills this gap with two contributions. One, we suggest how to … quantify asymmetries in volatility spillovers due to bad and good volatility. Two, using high frequency data covering most …
Persistent link: https://www.econbiz.de/10010407529
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Asymmetric connectedness on the US stock market : bad and good volatility spillovers
Baruník, Jozef; Kočenda, Evžen; Vácha, Lukáš - 2015
This paper suggests how to quantify asymmetries in volatility spillovers that emerge due to bad and good volatility … stocks at the disaggregate level. Moreover, the spillovers of bad and good volatility are transmitted at different magnitudes …
Persistent link: https://www.econbiz.de/10010509638