Testing linear restrictions on coefficients in a linear regression model with proxy variables and spherically symmetric disturbances

The exact risk performance of a pre-test estimator in a heteroskedastic linear regression model under the balanced loss function

Ohtani, Kazuhiro, (1997)

Testing linear restrictions on coefficients in a linear regression model with proxy variables and spherically symmetric disturbances

Ohtani, Kazuhiro, (1993)

The exact risks of some pre-test and Stein-type regression estimators under balanced loss

Giles, Judith A., (1996)