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A Fast Iterated Bootstrap Procedure for Approximating the Small-Sample Bias.
- Source :
- Communications in Statistics: Simulation & Computation; Aug2013, Vol. 42 Issue 7, p1472-1494, 23p, 6 Charts, 2 Graphs
- Publication Year :
- 2013
-
Abstract
- This article proposes a fast approximation for the small sample bias correction of the iterated bootstrap. The approximation adapts existing fast approximation techniques of the bootstrapp-value and quantile functions to the problem of estimating the bias function. We show an optimality result which holds under general conditions not requiring an asymptotic pivot. Monte Carlo evidence, from the linear instrumental variable model and the nonlinear GMM, suggest that in addition to its computational appeal and success in reducing the mean and median bias in identified models, the fast approximation provides scope for bias reduction in weakly identified configurations. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03610918
- Volume :
- 42
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Communications in Statistics: Simulation & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 85201288
- Full Text :
- https://doi.org/10.1080/03610918.2012.667473