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From animal baits to investors' preference : estimating and demixing of the weight function in semiparametric models for biased samples
Ritov, Ya'acov (contributor); Härdle, Wolfgang (contributor) - 2007
We consider two semiparametric models for the weight function in a bias sample model. The object of our interest parametrizes the weight function, and it is either Euclidean or non Euclidean. One of the models discussed in this paper is motivated by the estimation the mixing distribution of...
Persistent link: https://www.econbiz.de/10003633700
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Large sample theory in a semiparametric partially linear errors-in-variables models
Liang, Hua; Härdle, Wolfgang; Carroll, Raymond J. - 1997
estimator of ß is shown to be consistent and its asymptotic distribution theory is derived. Consistent standard error estimates …
Persistent link: https://www.econbiz.de/10009657130
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A bootstrap test for single index models
Härdle, Wolfgang; Proença, Isabel - 1994
Persistent link: https://www.econbiz.de/10000891356
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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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Applied nonparametric methods
Härdle, Wolfgang - 1992
Persistent link: https://www.econbiz.de/10000831909
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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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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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Cross section Engel curves over time
Härdle, Wolfgang; Jerison, Michael - 1988
Persistent link: https://www.econbiz.de/10000735780