Review of Economic Studies Vol. 50 No. 1 1983
Small-Sample Properties of Estimators of Regression Coefficients Given a Common Pattern of Missing Data
open access
Abstract
For a commonly occurring pattern of missing data, estimators of regression coefficients are derived by a non-likelihood method. The small-sample properties are investigated for the case of normality assumptions. The estimators are shown to be unbiased, exact small-sample variance formulae are derived, comparisons are made with ordinary least-squares estimators and it is demonstrated that the estimators can be more efficient than maximum-likelihood estimators in small samples.
- DOI
- 10.2307/2296958
- Volume
- 50
- Issue
- 1
- Pages
- 111
- Sources
- openalex crossref