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	Robust Hausman Specification Test	क्रमचय (यादृच्छिकीकरण) परीक्षण
क्षेत्र	सांख्यिकी	सांख्यिकी
परिवार	Regression model	Regression model
उद्भव वर्ष	1978	2005
प्रवर्तक	Hausman (1978); robust variant after Arellano (1993)	Good (2005); Edgington & Onghena (2007); resampling tradition
प्रकार	Panel model specification test	Nonparametric resampling test
मौलिक स्रोत	Hausman, J. A. (1978). Specification Tests in Econometrics. Econometrica, 46(6), 1251-1271.	Good, P. (2005). Permutation, Parametric and Bootstrap Tests of Hypotheses (3rd ed.). Springer. ISBN: 978-0387202792
उपनाम	robust hausman specification test, cluster-robust hausman test, Robust Hausman Testi	randomization test, exact permutation test, re-randomization test, Permütasyon Testi
संबंधित	5	5
सारांश	The Robust Hausman Test is a heteroscedasticity- and autocorrelation-robust version of the Hausman specification test, used to choose between fixed-effects and random-effects estimators in panel-data models. It builds on Hausman's 1978 test and the robust treatment of correlated effects developed by Arellano (1993).	The permutation test is a nonparametric resampling procedure that builds the sampling distribution of a test statistic directly from the data by repeatedly shuffling the group labels. Developed in the resampling tradition and treated systematically by Good (2005) and Edgington & Onghena (2007), it requires no parametric distributional assumption and yields an exact p-value.