Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de estudos de população (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-30982018000100154 |
Resumo: | Abstract Adolescent fertility –fertility rates at ages 15-19– fell substantially (around 30 percent) between 2000 and 2010. It was the first time Brazil experienced such a decline in those ages since 1970, when the census included one question about children born in the past 12 months. This phenomenon has an important implication for the P/F Brass ratio technique: it underestimates the cumulated current fertility up to age group 20-24 (F2), considering this cohort's previous fertility experience. Therefore, the P2/F2 value, used as an adjustment factor for the reported fertility level, is significantly overestimated. This paper discusses this issue and proposes an alternative to correct the reference period error in the 2010 Demographic Census in Brazil. The results of applying the proposed alternative in this specific context were very similar to those obtained using different techniques, thus supporting the strength of our alternative. |
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Application of P/F Brass ratio method in the context of fast-paced adolescent fertility declineBrass P/F ratioFertility declineAdolescent fertilityCensusAbstract Adolescent fertility –fertility rates at ages 15-19– fell substantially (around 30 percent) between 2000 and 2010. It was the first time Brazil experienced such a decline in those ages since 1970, when the census included one question about children born in the past 12 months. This phenomenon has an important implication for the P/F Brass ratio technique: it underestimates the cumulated current fertility up to age group 20-24 (F2), considering this cohort's previous fertility experience. Therefore, the P2/F2 value, used as an adjustment factor for the reported fertility level, is significantly overestimated. This paper discusses this issue and proposes an alternative to correct the reference period error in the 2010 Demographic Census in Brazil. The results of applying the proposed alternative in this specific context were very similar to those obtained using different techniques, thus supporting the strength of our alternative.Associação Brasileira de Estudos Populacionais2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-30982018000100154Revista Brasileira de Estudos de População v.35 n.1 2018reponame:Revista brasileira de estudos de população (Online)instname:Associação Brasileira de Estudos Populacionais (ABEP)instacron:ABEP10.20947/s102-3098a0052info:eu-repo/semantics/openAccessCarvalho,José Alberto Magno deGonçalves,Guilherme QuaresmaSilva,Luciano Gonçalves de Castro eeng2018-11-07T00:00:00Zoai:scielo:S0102-30982018000100154Revistahttps://rebep.org.br/revistahttps://old.scielo.br/oai/scielo-oai.php||editora@rebep.org.br1980-55190102-3098opendoar:2018-11-07T00:00Revista brasileira de estudos de população (Online) - Associação Brasileira de Estudos Populacionais (ABEP)false |
dc.title.none.fl_str_mv |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
title |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
spellingShingle |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline Carvalho,José Alberto Magno de Brass P/F ratio Fertility decline Adolescent fertility Census |
title_short |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
title_full |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
title_fullStr |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
title_full_unstemmed |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
title_sort |
Application of P/F Brass ratio method in the context of fast-paced adolescent fertility decline |
author |
Carvalho,José Alberto Magno de |
author_facet |
Carvalho,José Alberto Magno de Gonçalves,Guilherme Quaresma Silva,Luciano Gonçalves de Castro e |
author_role |
author |
author2 |
Gonçalves,Guilherme Quaresma Silva,Luciano Gonçalves de Castro e |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Carvalho,José Alberto Magno de Gonçalves,Guilherme Quaresma Silva,Luciano Gonçalves de Castro e |
dc.subject.por.fl_str_mv |
Brass P/F ratio Fertility decline Adolescent fertility Census |
topic |
Brass P/F ratio Fertility decline Adolescent fertility Census |
description |
Abstract Adolescent fertility –fertility rates at ages 15-19– fell substantially (around 30 percent) between 2000 and 2010. It was the first time Brazil experienced such a decline in those ages since 1970, when the census included one question about children born in the past 12 months. This phenomenon has an important implication for the P/F Brass ratio technique: it underestimates the cumulated current fertility up to age group 20-24 (F2), considering this cohort's previous fertility experience. Therefore, the P2/F2 value, used as an adjustment factor for the reported fertility level, is significantly overestimated. This paper discusses this issue and proposes an alternative to correct the reference period error in the 2010 Demographic Census in Brazil. The results of applying the proposed alternative in this specific context were very similar to those obtained using different techniques, thus supporting the strength of our alternative. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-30982018000100154 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-30982018000100154 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.20947/s102-3098a0052 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Estudos Populacionais |
publisher.none.fl_str_mv |
Associação Brasileira de Estudos Populacionais |
dc.source.none.fl_str_mv |
Revista Brasileira de Estudos de População v.35 n.1 2018 reponame:Revista brasileira de estudos de população (Online) instname:Associação Brasileira de Estudos Populacionais (ABEP) instacron:ABEP |
instname_str |
Associação Brasileira de Estudos Populacionais (ABEP) |
instacron_str |
ABEP |
institution |
ABEP |
reponame_str |
Revista brasileira de estudos de população (Online) |
collection |
Revista brasileira de estudos de população (Online) |
repository.name.fl_str_mv |
Revista brasileira de estudos de população (Online) - Associação Brasileira de Estudos Populacionais (ABEP) |
repository.mail.fl_str_mv |
||editora@rebep.org.br |
_version_ |
1754302037063892992 |