regression estimators to show that the one-step test isappropriate for stationary, unit root or explosive processes modelled in …

In regression we can delete outliers based upon a preliminary estimator and re-estimate the parameters by least squares …

Many real life regression problems exhibit some kind of calender time dependency and it is often of interest to predict … the behavior of the regression function along this calender time direction. This can be formulated as a regression model …

Many real life regression problems exhibit some kind of calender time dependency and it is often of interest to predict … the behavior of the regression function along this calender time direction. This can be formulated as a regression model …