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Information matrix test, parameter heterogeneity and arch : A synthesis
Bera, A.K.; Lee, S. - Tilburg University, Center for Economic Research - 1991
Persistent link: https://www.econbiz.de/10011090468
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The risk properties of a pre-test estimator for Zellner's seemingly unrelated regression model
Özcam, A.; Judge, G.; Bera, A.K.; Yancey, T. - Tilburg University, Center for Economic Research - 1991
Persistent link: https://www.econbiz.de/10011091940