Improving small area estimation by combining surveys: new perspectives in regional statistics
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How to Cite

Costa, Alex et al. “Improving small area estimation by combining surveys: new perspectives in regional statistics”. SORT-Statistics and Operations Research Transactions, 2006, vol.VOL 30, no. 1, pp. 101-22, https://raco.cat/index.php/SORT/article/view/73881.


Abstract

A national survey designed for estimating a specific population quantity is sometimes used for estimation of this quantity also for a small area, such as a province. Budget constraints do not allow a greater sample size for the small area, and so other means of improving estimation have to be devised. We investigate such methods and assess them by a Monte Carlo study. We explore how a complementary survey can be exploited in small area estimation. We use the context of the Spanish Labour Force Survey (EPA) and the Barometer in Spain for our study.
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