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A Note on Pooled Sample Estimators
- Source :
- 経済学雑誌. 113(1):109-112
- Publication Year :
- 2012
- Publisher :
- 大阪市立大学経済学会, 2012.
-
Abstract
- We examine the relationships among the estimators of each sample and the pooled sample. We demonstrate that after allowing different constant terms, the covariance matrix of the estimators of the pooled sample is smaller than those of each sample.
- Subjects :
- Estimators of each sample and the pooled sample
Subjects
Details
- Language :
- English
- ISSN :
- 04516281
- Volume :
- 113
- Issue :
- 1
- Database :
- OpenAIRE
- Journal :
- 経済学雑誌
- Accession number :
- edsair.jairo.........5b969e0d420ab39bcc26c1875c929fbd