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Exact distribution and critical values of a unit root test in the presence of change in variance
Ohtani, Kazuhiro - In: Applied economics letters 11 (2004) 14, pp. 855-860
Persistent link: https://www.econbiz.de/10002437696
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Exact and bootstrap distribution of a Wald test for equality of each individual regression coefficient under heteroscedasticity
Ohtani, Kazuhiro - In: Journal of quantitative economics : official journal of … 15 (1999) 1, pp. 77-88
Persistent link: https://www.econbiz.de/10001488724
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Bootstrapping R 2 and adjusted R 2 in regression analysis
Ohtani, Kazuhiro - In: Economic modelling 17 (2000) 4, pp. 473-483
Persistent link: https://www.econbiz.de/10001533876
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The density functions of R 2 and R 2, and their risk performance under asymmetric loss in misspecified linear regression models
Ohtani, Kazuhiro - In: Economic modelling 11 (1994) 4, pp. 463-471
Persistent link: https://www.econbiz.de/10001172109
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Tests of the common mean of two normal distributions
Ohtani, Kazuhiro - In: Kobe University economic review 37 (1991), pp. 1-12
Persistent link: https://www.econbiz.de/10001127250
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Testing for equality of error variances between two linear regression with independent multivariate t errors
Ohtani, Kazuhiro - In: Journal of quantitative economics : official journal of … 9 (1993) 1, pp. 85-97
Persistent link: https://www.econbiz.de/10001147606
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Inadmissibility of the Stein-rule estimator under the balanced loss function
Ohtani, Kazuhiro - In: Journal of econometrics 88 (1999) 1, pp. 193-201
Persistent link: https://www.econbiz.de/10001250274
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Optimal levels of significance of a pre-test in estimating the disturbance variance after the pre-test for a linear hypothesis on coefficients in a linear regression
Ohtani, Kazuhiro - In: Economics letters 2 (1988), pp. 151-156
Persistent link: https://www.econbiz.de/10001054614
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Some small sample properties of tests for structural stability in a simultaneous equation
Ohtani, Kazuhiro - In: Economics letters 22 (1986) 2, pp. 229-232
Persistent link: https://www.econbiz.de/10001026512
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On pooling disturbance variances when the goal is testing restrictions on regression coefficients
Ohtani, Kazuhiro - In: Journal of econometrics 35 (1987) 2, pp. 219-231
Persistent link: https://www.econbiz.de/10001027096