Functional delta-method for the bootstrap of quasi-Hadamard differentiable functionals

Eric Beutner*, Henryk Zähle

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

219 Downloads (Pure)


The functional delta-method provides a convenient tool for deriving the asymptotic distribution of a plug-in estimator of a statistical functional from the asymptotic distribution of the respective empirical process. Moreover, it provides a tool to derive bootstrap consistency for plug-in estimators from bootstrap consistency of empirical processes. It has recently been shown that the range of applications of the functional delta-method for the asymptotic distribution can be considerably enlarged by employing the notion of quasi-Hadamard differentiability. Here we show in a general setting that this enlargement carries over to the bootstrap. That is, for quasi-Hadamard differentiable functionals bootstrap consistency of the plug-in estimator follows from bootstrap consistency of the respective empirical process. This enlargement often requires convergence in distribution of the bootstrapped empirical process w.r.t. a nonuniform sup-norm. The latter is not problematic as will be illustrated by means of examples.
Original languageEnglish
Pages (from-to)1181-1222
JournalElectronic Journal of Statistics
Issue number1
Publication statusPublished - 2016


  • Bootstrap
  • functional delta-method
  • quasi-Hadamard differentiability
  • statistical functional
  • weak convergence for the open-ball sigma-algebra


Dive into the research topics of 'Functional delta-method for the bootstrap of quasi-Hadamard differentiable functionals'. Together they form a unique fingerprint.

Cite this