A new method for obtaining explicit estimators in unbalanced mixed linear models

Sammanfattning

The general unbalanced mixed linear model with two variance components is considered. Through resampling it is demonstrated how the fixed effects can be estimated explicitly. It is shown that the obtained nonlinear estimator is unbiased and its variance is also derived. A condition is given when the proposed estimator is recommended instead of the ordinary least squares estimator.

Nyckelord

Linear mixed models; Explicit estimators; Ordinary least squares estimators; Maximum likelihood estimators; Abstract bootstrapping

Publicerad i

Statistical Papers
2020, volym: 61, nummer: 1, sidor: 371-383
Utgivare: SPRINGER

SLU författare

• von Rosen, Dietrich

  • Institutionen för energi och teknik, Sveriges lantbruksuniversitet
    
  • Linköpings universitet

UKÄ forskningsämne

Sannolikhetsteori och statistik

Publikationens identifierare

• DOI: https://doi.org/10.1007/s00362-017-0937-1

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/105239