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On the skew and curvature of the implied and local volatilities
Alòs, Elisa; García Lorite, David; Pravosud, Makar - In: Applied mathematical finance 30 (2023) 1, pp. 47-67
Persistent link: https://www.econbiz.de/10014390289
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On the Estimation of Integrated Volatility in the Presence of Jumps and Microstructure Noise
Brownlees, Christian - 2019
This paper is concerned with the problem of the estimation of the integrated volatility of log-prices based on high frequency data when both price jumps and market microstructure noise are present. We begin by providing a survey of the leading estimators introduced in the literature to tackle...
Persistent link: https://www.econbiz.de/10012903260
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On the estimation of integrated volatility in the presence of jumps and microstructure noise
Brownlees, Christian; Nualart, Eulalia; Sun, Yucheng - In: Econometric reviews 39 (2020) 10, pp. 991-1013
Persistent link: https://www.econbiz.de/10012406198
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A decomposition formula for option prices in the Heston model and applications to option pricing approximation
Alòs, Elisa - 2009
Persistent link: https://www.econbiz.de/10008665849
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A decomposition formula for option prices in the Heston model and applications to option pricing approximation
Alòs, Elisa - In: Finance and stochastics 16 (2012) 3, pp. 403-422
Persistent link: https://www.econbiz.de/10009562316
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A generalization of the Hull and White formula with applications to option pricing approximation
Alòs, Elisa - In: Finance and stochastics 10 (2006) 3, pp. 353-365
Persistent link: https://www.econbiz.de/10003380015
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A Hull and White formula for a general stochastic volatility jump-diffusion model with applications to the study of the short-time behavior of the implied volatility
Alòs, Elisa; León, Jorge A.; Pontier, Monique; Vives, … - 2008
Persistent link: https://www.econbiz.de/10008663229
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Calibration of stochastic volatility models via second order approximation : the Heston model case
Alòs, Elisa; Santiago, Rafael de; Vives, Josep - 2012
Persistent link: https://www.econbiz.de/10009724303
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A closed-form option pricing approximation formula for a fractional Heston model
Alòs, Elisa; Yang, Yan - 2014
Persistent link: https://www.econbiz.de/10010425642
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On the short-time behavior of the implied volatility for jump-diffusion models with stochastic volatility
Alòs, Elisa (contributor); León, Jorge A. (contributor);  … - 2006
Persistent link: https://www.econbiz.de/10003379784