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testinginequalityconstraintsinalinearregressionmodelwithsphericallysymmetricdisturbances 期刊论文
journalofsystemsscienceandcomplexity, 2014, 卷号: 27, 期号: 6, 页码: 1204
作者:  Zhu Rong;  Zhou Sherry Z F
收藏  |  浏览/下载:97/0  |  提交时间:2020/01/10
Testing inequality constraints in a linear regression model with spherically symmetric disturbances 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2014, 卷号: 27, 期号: 6, 页码: 1204-1212
作者:  Zhu Rong;  Zhou Sherry Z F
收藏  |  浏览/下载:98/0  |  提交时间:2021/01/14
SQUARED ERROR LOSS  SAMPLING PERFORMANCE  RESTRICTED ESTIMATOR  HYPOTHESIS  PRETEST  COEFFICIENTS  PARAMETER  VARIANCE  PRICES  Inequality constraint  spherically symmetric distribution  Wald test  
Estimating the error variance after a pre-test for an interval restriction on the coefficients 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2011, 卷号: 55, 期号: 7, 页码: 2312-2323
作者:  Zhu, Rong;  Zhou, Sherry Z. F.
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
Error variance  Interval restriction  Pre-test  Model misspecification  
On the sensitivity of pre-test estimators to covariance misspecification 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2011, 卷号: 141, 期号: 1, 页码: 293-304
作者:  Qin, Huaizhen;  Zou, Guohua;  Zhou, Sherry Z. F.
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
Linear restrictions  Non-spherical disturbances  Pre-test  Robustness