Summary
Since it is not always possible to calculate bootstrap estimators, they are usually approximated by simulation. In this article, we propose a bootstrap bias estimator for smooth functions of sample means that has less mean squared error, due to the simulation process, than the ordinary bootstrap. The estimator is based on shrinking the bootstrap mean towards the original sample mean. It can easily be implemented while demanding almost no additional computational effort.
Similar content being viewed by others
References
Davison, A.C., Hinkley, D.V. & Schechtman, E. (1986),‘Efficient Bootstrap Simulation’Biometrika 73, 555–561.
Davison, A.C. & Hinkley, D.V. (1997),Bootstrap Methods and their Application, Cambridge.
Efron, B. (1990),‘More Efficient Bootstrap Computations’Journal of the American Statistical Association 85, 79–89.
Efron, B. & Tibshirani, R.J. (1993),An Introduction to the Bootstrap, Chapman & Hall.
Hall, P. (1989),‘Antithetic resampling for the bootstrap’Biometrika 76, 713–724.
Jiménez-Gamero, M.D., Munoz-García, J., Muñoz-Reyes, A. & Pino-Mejias, R. (1998),‘On Efron’s Method II with Identification of Outlier Bootstrap Samples’Computational Statistics 13, 301–318.
Munoz-García, J., Pino-Mejías, R., Muñoz-Pichardo J. & Cubiles-de-la-Vega, M.D. (1997),‘Identification of Outlier Bootstrap Samples’Journal of Applied Statistics 24, 333–342.
Pino-Mejías, R. (1992), Modelos alternatives de simulatión bootstrap. Unpublished Ph.D. dissertation, Universidad de Sevilla, Dpto. de Estadística e Investigatión Operativa.
Rao, J.N.K. & Wu, C.F.J. (1988),‘Resampling Inference with Complex Survey Data’Journal of the American Statistical Association 83, 231–241.
Acknowledgments
The authors would like to thank the Associate Editor and two anonymous referees for their careful reading of the manuscript and for their helpful comments.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Muñoz-Reyes, A., Moreno-Rebollo, J.L., Jiménez-Gamero, M.D. et al. An efficient shrinkage bootstrap bias estimator for smooth functions of sample means. Computational Statistics 20, 105–118 (2005). https://doi.org/10.1007/BF02736125
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02736125