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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
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
impossible to perform reliable inference near the point at which the limit is ill-defined. Several bootstrap procedures are …
Persistent link: https://www.econbiz.de/10010368288
Inference using large datasets is not nearly as straightforward as conventional econometric theory suggests when the disturbances are clustered, even with very small intra-cluster correlations. The information contained in such a dataset grows much more slowly with the sample size than it would...
Persistent link: https://www.econbiz.de/10011583208
The purpose of this paper is to investigate the tests of Hansen (1991) to detect structural breaks in cointegrated relations using Monte Carlo methods. The evaluation takes place within the linear quadratic model. The evidence for a single regressor suggests that the test have proper size and...
Persistent link: https://www.econbiz.de/10011940489
In this paper we examine tests for cointegration which allow for the possibility of regime shifts. We propose augmented Dickey-Fuller (ADF) and Phillips type tests designed to test the null of no cointegration against the alternative of cointegration in the presence of a possible regime shift....
Persistent link: https://www.econbiz.de/10011940524
We first propose procedures for estimating the rejection probabilities for bootstrap tests in Monte Carlo experiments … without actually computing a bootstrap test for each replication. These procedures are only about twice as expensive as … estimating rejection probabilities for asymptotic tersts. We then propose procedures for computing modified bootstrap P values …
Persistent link: https://www.econbiz.de/10011940622