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- Title
Using multiparametric auxiliary information at the estimation stage.
- Authors
Arcos, A.; Rueda, M.; Martínez-Miranda, M. D.
- Abstract
Difference type estimators use auxiliary information based on an auxiliary parameter (specifically the parameter of interest), associated with the auxiliary variable. In practice, however, several parameters for auxiliary variables are available. This paper discusses how such estimators can be modified to improve the usual methods if information related to other parameters associated with an auxiliary variable or variables is available. Some applications estimating several such parameters are described. A proper set of simulation-based comparisons is made.
- Subjects
ESTIMATION theory; MATHEMATICAL statistics; STOCHASTIC processes; SIMULATION methods &; models; MATHEMATICAL variables
- Publication
Statistical Papers, 2005, Vol 46, Issue 3, p339
- ISSN
0932-5026
- Publication type
Article
- DOI
10.1007/BF02762838