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Rao's Score Test in Econometrics.
Bera, A.K.; Ullah, A. - CentER for Economic Research, Universiteit van Tilburg - 1991
Persistent link: https://www.econbiz.de/10005775384
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"Confidence Sets Centered at James-Stein Estimators--A Surprise Concerning the Unknown Variance Case".
Ullah, A.; Hwang, J.T. - A. Gary Anderson Graduate School of Management, … - 1991
Persistent link: https://www.econbiz.de/10005775768
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"The Exact Density of Nonparametric Regression Estimators: Fixed Design Case".
Ullah, A. - A. Gary Anderson Graduate School of Management, … - 1991
Persistent link: https://www.econbiz.de/10005775775
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"Higher Order Moments of Econometric Estimators and test Statistics Under Non-Normality : A unified Approach".
Ullah, A.; Srivastava, V.K. - A. Gary Anderson Graduate School of Management, … - 1991
Persistent link: https://www.econbiz.de/10005619145
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"Performance Properties of Classical in Inverse Calibration Estimators".
Srivastava, V.K.; Ullah, A. - A. Gary Anderson Graduate School of Management, … - 1992
Persistent link: https://www.econbiz.de/10005619146
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"On the Estimation of Residual Variance in Nonparametric Regression".
Ullah, A.; Walsh, V.Z. - A. Gary Anderson Graduate School of Management, … - 1990
Persistent link: https://www.econbiz.de/10005619154
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"General Nonparametric Regression Estimation and Testing in Econometrics".
Ullah, A.; Vinod, H.D. - A. Gary Anderson Graduate School of Management, … - 1992
Persistent link: https://www.econbiz.de/10005619156
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NONPARAMETRIC ESTIMATION OF P-TH DERIVATIVE OF A REGRESSION FUNCTION: STOCHASTIC CASE.
ULLAH, A.; AHMED, I.A. - University of Western Ontario, Department of Economics - 1989
Persistent link: https://www.econbiz.de/10005515510
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CONFIDENCE SETS CENTERED AT JAMES-STEIN ESTIMATORS- A SURPRISE CONCERNING THE UNKNOWN VARIANCE CASE.
HWANG, J.T.; ULLAH, A. - University of Western Ontario, Department of Economics - 1989
Persistent link: https://www.econbiz.de/10005515511
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"On the Inverse Moments of Non-Central Wishart Matrix."
Ullah, A. - A. Gary Anderson Graduate School of Management, … - 1990
Persistent link: https://www.econbiz.de/10005474845