منابع مشابه
Bootstrapping Multiple-Choice Tests
It is very likely that, at least once in their lifetime, everyone has answered a multiplechoice test. Multiple-choice tests are considered an effective technique for knowledge assessment, requiring a short response time and with the possibility of covering a broad set of topics. Nevertheless, when it comes to their creation, it can be a time-consuming and labour-intensive task. Here, the genera...
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It is remarkably easy to test for structural change, of the type that the classic F or “Chow” test is designed to detect, in a manner that is robust to heteroskedasticity of possibly unknown form. This paper first discusses how to test for structural change in nonlinear regression models by using a variant of the Gauss-Newton regression. It then shows how to make these tests robust to heteroske...
متن کاملBootstrapping Multiple-Choice Tests with The-Mentor
It is very likely that, at least once in their lifetime, everyone has answered a multiple-choice test. Multiple-choice tests are considered an effective technique for knowledge assessment, requiring a short response time and with the possibility of covering a broad set of topics. Nevertheless, when it comes to their creation, it can be a time-consuming and labour-intensive task. Here, the gener...
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We consider the bootstrap method for the covariates augmented DickeyFuller (CADF) unit root test suggested in Hansen (1995) which uses related variables to improve the power of univariate unit root tests. It is shown that there are substantial power gains from including correlated covariates. The limit distribution of the CADF test, however, depends on the nuisance parameter that represents the...
متن کاملA Toolbox of Permutation Tests for Structural Change
The supLM test for structural change is embedded into a permutation test framework for a simple location model. The resulting conditional permutation distribution is compared to the usual (unconditional) asymptotic distribution, showing that the power of the test can be clearly improved in small samples. Furthermore, the permutation test is embedded into a general framework that encompasses too...
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ژورنال
عنوان ژورنال: Journal of Econometrics
سال: 2019
ISSN: 0304-4076
DOI: 10.1016/j.jeconom.2019.05.019