Showing 1 - 10 of 161
compares very favorably to bootstrap bias-correction, both in terms of bias and mean squared error. In non-stationary models …
Persistent link: https://www.econbiz.de/10010336196
In this paper we propose a test for a set of linear restrictions in a Vector Autoregressive Moving Average (VARMA) model. This test is based on the autoregressive metric, a notion of distance between two univariate ARMA models, M0 and M1, introduced by Piccolo in 1990. In particular, we show...
Persistent link: https://www.econbiz.de/10010479050
rejection regions can be calculated by a simple parametric bootstrap procedure, when the sample size is small. The size and …
Persistent link: https://www.econbiz.de/10011410669
-defined. Several bootstrap procedures are proposed. They alleviate the problem and allow reliable inference when the instruments are …
Persistent link: https://www.econbiz.de/10011411381
We examine the performance of asymptotic inference as well as bootstrap tests for the Alphabeta and Kobus-Miłoś family … statistical power of asymptotic inference and the Studentized bootstrap test. In a broad variety of settings, both tests are found … inequality, whereas the bootstrap test becomes somewhat oversized in these extreme settings. …
Persistent link: https://www.econbiz.de/10012265388
bootstrap, in the case of inequality indices. To estimate the parameters of the assumed parametric data generating distribution … inequality index. Its primary advantage is that the scale parameter does not need to be estimated to perform parametric bootstrap … suggest that this feature provides an advantage over the parametric bootstrap using the maximum likelihood estimator. We also …
Persistent link: https://www.econbiz.de/10011823357
This paper evaluates bootstrap inference methods for quantile regression panel data models. We propose to construct … confidence intervals for the parameters of interest using percentile bootstrap with pairwise resampling. We study three different … bootstrapping procedures. First, the bootstrap samples are constructed by resampling only from cross-sectional units with …
Persistent link: https://www.econbiz.de/10011410652
-run asymmetry are generally oversized if the threshold parameter is estimated by conditional least squares and show that bootstrap …
Persistent link: https://www.econbiz.de/10012025641
This paper gives a computer-intensive approach to multi-step-ahead prediction of volatility in financial returns series under an ARCH/GARCH model and also under a model-free setting, namely employing the NoVaS transformation. Our model-based approach only assumes i..id innovations without...
Persistent link: https://www.econbiz.de/10012160870
normality. Bootstrap inference can be expected to be more reliable, and appropriate bootstrap procedures are proposed. As an … enough for asymptotic and bootstrap inference to be almost identical, but that, in the twenty-first century, the bootstrap …
Persistent link: https://www.econbiz.de/10011823284