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Investment opportunity strategy in a double-mean-reverting 4/2 stochastic volatility environment
Cao, Jiling; Kim, Jeong-Hoon; Liu, Wenqiang; Zhang, WenJun - In: The North American journal of economics and finance : a … 76 (2025), pp. 1-30
Persistent link: https://www.econbiz.de/10015372122
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Rough stochastic elasticity of variance and option pricing
Cao, Jiling; Kim, Jeong-Hoon; Kim, See-Woo; Zhang, WenJun - In: Finance research letters 37 (2020), pp. 1-11
Persistent link: https://www.econbiz.de/10012485014
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Rescaling the double-mean-reverting 4/2 stochastic volatility model for derivative pricing
Cao, Jiling; Kim, Jeong-Hoon; Liu, Wenqiang; Zhang, WenJun - In: Finance research letters 58 (2023) 2, pp. 1-8
Persistent link: https://www.econbiz.de/10014583526
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Option pricing when correlations are stochastic : an analytical framework
Fonseca, José da; Grasselli, Martino; Tebaldi, Claudio - In: Review of derivatives research 10 (2007) 2, pp. 151-180
Persistent link: https://www.econbiz.de/10003705867
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Pricing and hedging of variable annuities with path-dependent guarantee in Wishart stochastic volatility models
Fonseca, José da; Wong, Patrick - In: Insurance : mathematics and economics 123 (2025), pp. 1-14
Persistent link: https://www.econbiz.de/10015432101
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Estimating the Wishart Affine Stochastic Correlation model using the empirical characteristic function
Fonseca, José da; Grasselli, Martino; Ielpo, Florian - In: Studies in nonlinear dynamics and econometrics : SNDE ; … 18 (2014) 3, pp. 253-289
Persistent link: https://www.econbiz.de/10010384289
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Hedging (co)variance risk with variance swaps
Fonseca, José da; Grasselli, Martino; Ielpo, Florian - In: International journal of theoretical and applied finance 14 (2011) 6, pp. 899-943
Persistent link: https://www.econbiz.de/10009380996
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Analytic pricing of volatility-equity options within Wishart-based stochastic volatility models
Fonseca, José da; Gnoatto, Alessandro; Grasselli, Martino - In: Operations research letters 43 (2015) 6, pp. 601-607
Persistent link: https://www.econbiz.de/10011416324
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On moment non-explosions for Wishart-based stochastic volatility models
Fonseca, José da - In: European journal of operational research : EJOR 254 (2016) 3, pp. 889-894
Persistent link: https://www.econbiz.de/10011521879
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Valuing variable annuity guarantees on multiple assets
Fonseca, José da; Ziveyi, Jonathan - In: Scandinavian actuarial journal (2017) 3, pp. 209-230
Persistent link: https://www.econbiz.de/10011772102