IDEAS home Printed from https://ideas.repec.org/a/dem/demres/v1y1999i5.html
   My bibliography  Save this article

Estimating Parametric Fertility Models with Open Birth Interval Data

Author

Listed:
  • Carl Schmertmann

    (Florida State University)

  • André Junqueira Caetano

    (University of Texas at Austin)

Abstract

In the past thirty years, more than 100 censuses gathered fertility data through questions on women's date of last birth. The standard "births last year" (BLY) approach for such data truncates timing information, using binary indicators for births in the prior year only. The first author recently proposed consistent, maximum-likelihood estimation approaches using untruncated date of last birth (DLB). In this paper we extend DLB techniques to parametric models. We construct estimators for Coale-Trussell M and m parameters from open interval lengths. We apply the new procedure to Brazilian census data, producing maps and spatial statistics for BLY and DLB m estimates in 723 municipalities in Minas Gerais. DLB estimators are less sensitive to sampling error than BLY estimators. This increased precision leads to clearer spatial patterns of fertility control, and to improved regression. (NOTE from the editorial office: to best view the HTML of this article, you should be using Windows 95 or higher. Readers using other operating systems may not be able to view all of the embedded symbols, and we suggest they use the PDF version instead.)

Suggested Citation

  • Carl Schmertmann & André Junqueira Caetano, 1999. "Estimating Parametric Fertility Models with Open Birth Interval Data," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 1(5).
  • Handle: RePEc:dem:demres:v:1:y:1999:i:5
    DOI: 10.4054/DemRes.1999.1.5
    as

    Download full text from publisher

    File URL: https://www.demographic-research.org/volumes/vol1/5/1-5.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.4054/DemRes.1999.1.5?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. K. Srinivasan, 1968. "A set of analytical models for the study of open birth intervals," Demography, Springer;Population Association of America (PAA), vol. 5(1), pages 34-44, March.
    2. Carl Schmertmann, 1999. "Fertility estimation from open birth-interval data," Demography, Springer;Population Association of America (PAA), vol. 36(4), pages 505-519, November.
    3. K. Srinivasan, 1970. "Findings and implications of a correlation analysis of the closed and the open birth intervals," Demography, Springer;Population Association of America (PAA), vol. 7(4), pages 401-410, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Carl Schmertmann, 1999. "Fertility estimation from open birth-interval data," Demography, Springer;Population Association of America (PAA), vol. 36(4), pages 505-519, November.
    2. Amy Tsui, 1982. "The family formation process among U.S. marriage cohorts," Demography, Springer;Population Association of America (PAA), vol. 19(1), pages 1-27, February.
    3. Bruno Schoumaker, 2017. "Measuring male fertility rates in developing countries with Demographic and Health Surveys: An assessment of three methods," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 36(28), pages 803-850.
    4. Anup Kumar & R. C. Yadava, 2019. "Impact of Heterogeneity on Closed and Open Birth Intervals," Sankhya B: The Indian Journal of Statistics, Springer;Indian Statistical Institute, vol. 81(2), pages 289-301, December.

    More about this item

    Keywords

    fertility; Brazil; statistics; open birth intervals; Coale-Trussell model;
    All these keywords.

    JEL classification:

    • J1 - Labor and Demographic Economics - - Demographic Economics
    • Z0 - Other Special Topics - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:dem:demres:v:1:y:1999:i:5. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Editorial Office (email available below). General contact details of provider: https://www.demogr.mpg.de/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.