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This paper surveys bootstrap and Monte Carlo methods for testing hypotheses in econometrics. Several different ways of … computing bootstrap P values are discussed, including the double bootstrap and the fast double bootstrap. It is emphasized that … there are many different procedures for generating bootstrap samples for regression models and other types of model. As an …
Persistent link: https://www.econbiz.de/10011940741
Conventional procedures for Monte Carlo and bootstrap tests require that B, the number of simulations, satisfy a … bootstrap tests, is likely to be most useful when simulation is expensive. …
Persistent link: https://www.econbiz.de/10011940649
Resampling methods such as the bootstrap are routinely used to estimate the finite-sample null distributions of a range … estimate of the CDF of the bootstrap statistics. This approach has a number of appealing features: i) it can perform well when …
Persistent link: https://www.econbiz.de/10011940672
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/10011940749
prove the asymptotic validity of a wild bootstrap implementation. The proposed tests work for a null hypothesis of either no … determine the appropriate level of clustering. Simulations suggest that the bootstrap tests perform very well under the null …
Persistent link: https://www.econbiz.de/10012431071
estimator to improve its finite-sample properties, and the other has been to use bootstrap methods. The relation between these …
Persistent link: https://www.econbiz.de/10010290363
conditional heteroskedasticity. We show that the wild bootstrap provides convenient critical values for the considered OLS …-based statistics under both homoskedastic and conditionally heteroskedastic model errors. The wild bootstrap is easy to implement and … approximations. We prove further that the wild bootstrap retains its validity for inference within a system of pooled equations …
Persistent link: https://www.econbiz.de/10010310267
one input and one output, and previous bootstrap methods proposed for inference have not been proven consistent, making … result is then used to prove that two different bootstrap procedures (one based on sub-sampling, the other based on smoothing …) provide consistent inference. The smooth bootstrap requires smoothing the irregularly-bounded density of inputs and outputs as …
Persistent link: https://www.econbiz.de/10010263169
In this paper we analyse bootstrap procedures for systems cointegration tests with a prior adjustment for deterministic … the bootstrap test procedures are derived and their small sample properties are studied. The simulation study also …
Persistent link: https://www.econbiz.de/10010263621
different bootstrap tests. In the context of static linear regression modelstwo of these are shown to have serious size and …
Persistent link: https://www.econbiz.de/10010324912