Showing 1 - 10 of 21
We propose a wild bootstrap procedure for linear regression models estimated by instrumental variables. Like other … bootstrap procedures that we have proposed elsewhere, it uses efficient estimates of the reduced-form equation(s). Unlike them … methods, such as the pairs bootstrap. We also show how to obtain reliable confidence intervals by inverting bootstrap tests …
Persistent link: https://www.econbiz.de/10008794398
This article gives the asymptotic properties of multivariate k-nearest neighbor regression estimators for dependent variables belonging to Rd, d 1. The results derived here permit to provide consistent forecasts, and confidence intervals for time series An illustration of the method is given...
Persistent link: https://www.econbiz.de/10010738641
We propose an instrumental variables method for inference in high-dimensional structural equations with endogenous regressors. The number of regressors K can be much larger than the sample size. A key ingredient is sparsity, i.e., the vector of coefficients has many zeros, or approximate...
Persistent link: https://www.econbiz.de/10009021745
transition autoregressive models or time varying parameter models). Bayesian econometric methods for inference are developed for …
Persistent link: https://www.econbiz.de/10010570531
transition autoregressive models or time varying parameter models). Bayesian econometric methods for inference are developed for …
Persistent link: https://www.econbiz.de/10010821083
Two procedures are proposed for estimating the rejection probabilities of bootstrap tests in Monte Carlo experiments … without actually computing a bootstrap test for each replication. These procedures are only about twice as expensive (per … replication) as estimating rejection probabilities for asymptotic tests. Then a new procedure is proposed for computing bootstrap …
Persistent link: https://www.econbiz.de/10008793559
, within the framework of the bootstrap, we thought that the error in rejection probability (ERP) had the same rate of … convergence with the parametric bootstrap or the nonparametric bootstrap. For linear data generating processes (DGP) we show in … are nonnull. Indeed, we show that the ERP is the same for the asymptotic test as for the classical parametric bootstrap …
Persistent link: https://www.econbiz.de/10008793826
bootstrapping the three non-exact test statistics and also a new conditional bootstrap version of the LR test. These use more … procedures is used, both the K and conditional bootstrap LR tests have excellent performance under the null. However, power …
Persistent link: https://www.econbiz.de/10008793853
the driving stationary series. The situation is analysed from the point of view of bootstrap testing, and an exact … quantitative account is given of the error in rejection probability of a bootstrap test. A particular method of estimating the MA … parameter is recommended, as it leads to very little distortion even when the MA parameter is close to -1. A new bootstrap …
Persistent link: https://www.econbiz.de/10008794177
underlying distribution is heavy. Bootstrap methods are presented which alleviate this problem except in cases in which the …
Persistent link: https://www.econbiz.de/10008794210