Arbeitspapier
A note on bootstraps and robustness
In this note we consider several versions of the bootstrap and argue that it is helpful in explaining and thinking about such procedures to use an explicit representation of the random resampling process. To illustrate the point we give such explicit representations and use them to produce some results about bootstrapping linear models that are, apparently, not widely known. Among these are a demonstration of the equivalence, to order n-1 of the covariance matrix of the bootstrap distribution of the least squares estimator and the Eicker(1967)/White(1980) heteroscedasticity robust covariance matrix estimate. And we examine the precise relations between an Efron(1979) bootstrap procedure and the Bayesian bootstrap of Rubin(1981) and show that their covariance matrices are identical to O(1/n).
- Language
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Englisch
- Bibliographic citation
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Series: cemmap working paper ; No. CWP04/06
- Classification
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Wirtschaft
- Subject
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Robustes Verfahren
Theorie
Bootstrap-Verfahren
- Event
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Geistige Schöpfung
- (who)
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Lancaster, Tony
- Event
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Veröffentlichung
- (who)
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Centre for Microdata Methods and Practice (cemmap)
- (where)
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London
- (when)
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2006
- DOI
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doi:10.1920/wp.cem.2006.0406
- Handle
- Last update
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10.03.2025, 11:45 AM CET
Data provider
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.
Object type
- Arbeitspapier
Associated
- Lancaster, Tony
- Centre for Microdata Methods and Practice (cemmap)
Time of origin
- 2006