In the first part of this thesis, a new bootstrap procedure for dependent data is proposed and its properties are discussed. Under the assumption of a linear process, the idea of the autoregressive aided periodogram bootstrap (AAPB) of Kreiss and Paparoditis (2003) is reconsidered and in two directions generalized and complemented, respectively. On the one hand, the AAPB is modified in such a way that it is eventually able to generate bootstrap observations in the time domain, which is not possible for the AAPB. On the other hand, multivariate processes of arbitrary dimension are considered. It is shown that the multiple hybrid bootstrap (mHB) that includes the AAPB as a special case, is consistent under quite general assumptions for the sa...
We prove geometric ergodicity and absolute regularity of the nonparametric autoregressive bootstrap ...
Many time series in applied sciences obey a time-varying spectral structure. In this article, we foc...
International audienceThis paper proposes two novel alternative estimators for the autocovariance fu...
AbstractThe paper reconsiders the autoregressive aided periodogram bootstrap (AAPB) which has been s...
The paper reconsiders the autoregressive aided periodogram bootstrap (AAPB) which has been suggested...
International audienceThis research is dedicated to the study of periodic characteristics of period...
The main focus of this thesis is to develop bootstrap approaches for the class of continuous-time au...
The linear process bootstrap (LPB) for univariate time seri es has been introduced by McMurry and ...
International audienceIn this paper a simulation comparison of the bootstrap confidence intervals fo...
In this thesis, we will investigate the range of validity of the autoregressive (AR) sieve bootstrap...
The main objective of this paper is to establish the residual and the wild bootstrap procedures for ...
summary:The model of periodic autoregression is generalized to the multivariate case. The autoregres...
summary:Methods for estimating parameters and testing hypotheses in a periodic autoregression are in...
Locally stationary processes are non-stationary stochastic processes the second-order structure of w...
The paper proposes a simple test for the hypothesis of strong cycles and as a by-product a test for ...
We prove geometric ergodicity and absolute regularity of the nonparametric autoregressive bootstrap ...
Many time series in applied sciences obey a time-varying spectral structure. In this article, we foc...
International audienceThis paper proposes two novel alternative estimators for the autocovariance fu...
AbstractThe paper reconsiders the autoregressive aided periodogram bootstrap (AAPB) which has been s...
The paper reconsiders the autoregressive aided periodogram bootstrap (AAPB) which has been suggested...
International audienceThis research is dedicated to the study of periodic characteristics of period...
The main focus of this thesis is to develop bootstrap approaches for the class of continuous-time au...
The linear process bootstrap (LPB) for univariate time seri es has been introduced by McMurry and ...
International audienceIn this paper a simulation comparison of the bootstrap confidence intervals fo...
In this thesis, we will investigate the range of validity of the autoregressive (AR) sieve bootstrap...
The main objective of this paper is to establish the residual and the wild bootstrap procedures for ...
summary:The model of periodic autoregression is generalized to the multivariate case. The autoregres...
summary:Methods for estimating parameters and testing hypotheses in a periodic autoregression are in...
Locally stationary processes are non-stationary stochastic processes the second-order structure of w...
The paper proposes a simple test for the hypothesis of strong cycles and as a by-product a test for ...
We prove geometric ergodicity and absolute regularity of the nonparametric autoregressive bootstrap ...
Many time series in applied sciences obey a time-varying spectral structure. In this article, we foc...
International audienceThis paper proposes two novel alternative estimators for the autocovariance fu...