Estimation of employed people by economic activity in Galicia

María José Lombardía ^[1] ; Esther López Vizcaíno ^[2] ; Cristina Rueda ^[3]
1. [1] Universidade da Coruña
2. [2] Instituto Galego de Estatística
3. [3] Universidad de Valladolid
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Localización: XII Congreso Galego de Estatística e Investigación de Operacións: Lugo, 22-23-24 de outubro de 2015. Actas / María José Ginzo Villamayor (ed. lit.), José María Alonso Meijide (ed. lit.) , Luis Alberto Ramil Novo (ed. lit.), 2015, ISBN 978-84-8192-522-7, págs. 262-264
Idioma: inglés
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Resumen
- The objective of this work is the estimation in all the quarters the employed people by economic activity in Galicia from third quarter of 2009 to the fourth quarter of 2013. Our domains are the economic activities using the National Classification o Economic Activities (CNAE). When it is necessary to make estimates for unplanned domains they have very low sample sizes and therefore very high sampling errors. To obtain reliable estimates in these areas is necessary to study models that use auxiliary information related to the purpose. We are going to evaluate the performance of different estimators: estimators from the Fay Herriot model, semiparametric and nonparametric models.