| Publicació: |
Bellaterra : Centre d'Estudis Demogràfics, 2008 |
| Descripció: |
24 pag. |
| Resum: |
The availability of accurate birth statistics by order and duration is a requisite for the application of new fertility measures proposed in the last fifty years, which provide better estimates of the mean number of children women have than the Total Fertility Rate. These alternate measures also allow the calculation of fertility indices by order, which is useful in the light of the recent evolution in most European countries characterized by an increase in childlessness levels. For example the proportion of women childless reaches 18% for younger generations in Spain, and more than 20% in several Central European Countries and other Mediterranean countries like Italy. Working extensively with this kind of data for different countries, we were able to observe that the classification of birth by order is not always accurate, due to the relative complexity of the form or methodological problems at the National Statistical Institutes when applying correction or imputation algorithms. In this work we use population censuses in order to check the series of births and to estimate new national and regional yearly series of births classified by order for Spain, applying a method similar to the so-called 'own-children method'. Using the three most recent Spanish population censuses, we are able to show that there are severe problems in these data, and that around 8% of the births classified at the first order are indeed of higher order. This leads us to obtain new estimates of the childlessness levels in Spain, which are significantly higher than those calculated with the official national statistics. |
| Ajuts: |
Ministerio de Educación y Ciencia SEJ2007-63404
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| Nota: |
Comunicació presentada a l'European Population Conference: "Migration and Migrants in Europe" (Sessió 80). Organitzat per l'European Association for Population Studies (EAPS); Centre d'Estudis Demogràfics. Barcelona, del 9 al 12 de juliol de 2008. |
| Drets: |
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.  |
| Llengua: |
Anglès |
| Col·lecció: |
Papers de demografia (Centre d'Estudis Demogràfics) ; 335 |
| Document: |
Working paper |
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