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A joint analysis of the KOSPI 200 option and ODAX option markets dynamics
Cao, Ji; Härdle, Wolfgang; Mungo, Julius - 2009
As a function of strike and time to maturity the implied volatility estimation is a challenging task in financial econometrics. Dynamic Semiparametric Factor Models (DSFM) are a model class that allows for the estimation of the implied volatility surface (IVS) in a dynamic context, employing...
Persistent link: https://www.econbiz.de/10003828611
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Testing a regression model when we have smooth alternatives in mind
Härdle, Wolfgang - 1992
Persistent link: https://www.econbiz.de/10000858566
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How sensitive are average derivatives?
Härdle, Wolfgang; Cybakov, Aleksandr B. - 1992
Persistent link: https://www.econbiz.de/10000834352
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Testing a parametric model against a semiparametric alternative
Horowitz, Joel; Härdle, Wolfgang - 1992
Persistent link: https://www.econbiz.de/10000837903
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Testomg increasing dispersion
Härdle, Wolfgang - 1992
Persistent link: https://www.econbiz.de/10000839552
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Symmetrized nearest neighbor regression estimates
Carroll, Raymond J. - 1987
Persistent link: https://www.econbiz.de/10000750200
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Bandwidth choice for density derivatives
Härdle, Wolfgang - 1988
Persistent link: https://www.econbiz.de/10000750202
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Resistant smoothing using the fast Fourier transform
Härdle, Wolfgang - 1986
Persistent link: https://www.econbiz.de/10000728070
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Investigations smooth multiple regression by the method of average derivatives
Härdle, Wolfgang; Stoker, Thomas Martin - 1987
Persistent link: https://www.econbiz.de/10000730754
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Sequential kernel smoothing for estimation of zeros and location of extrema of regression functions
Härdle, Wolfgang - 1987
Persistent link: https://www.econbiz.de/10000730852