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Vienna Yearbook of Population Research 2011
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Verlag der Österreichischen Akademie der Wissenschaften Austrian Academy of Sciences Press
A-1011 Wien, Dr. Ignaz Seipel-Platz 2
Tel. +43-1-515 81/DW 3420, Fax +43-1-515 81/DW 3400 https://verlag.oeaw.ac.at, e-mail: verlag@oeaw.ac.at |
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DATUM, UNTERSCHRIFT / DATE, SIGNATURE
BANK AUSTRIA CREDITANSTALT, WIEN (IBAN AT04 1100 0006 2280 0100, BIC BKAUATWW), DEUTSCHE BANK MÜNCHEN (IBAN DE16 7007 0024 0238 8270 00, BIC DEUTDEDBMUC)
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Vienna Yearbook of Population Research 2011, pp. 131-156, 2012/02/02
This article aims to strengthen the research methodology for studies of fertility preferences. Knowledge of personal fertility ideals is important both for demographers and policy makers, but the measurement techniques currently employed are not very refined. We suggest that the information provided by asking people about their personal ideal number of offspring can be improved in quality when asking them to also consider alternative preferences. The results of a survey conducted in the Netherlands demonstrate how measuring second (and, if desired, further) choices improves our ability to differentiate between different population subgroups. Moreover, it brings to light individuals’ openness to their ‘second best ideals’. Including questions on alternative ideals in surveys thus enhances the qualitative potential of studies on fertility ideals and adds a new dimension to research on the how and why of fertility gaps between desired and achieved fertility.