IDEAS home Printed from https://ideas.repec.org/p/ags/sbrfsr/109753.html
   My bibliography  Save this paper

Principais pesquisas agropecuárias por amostragem probabilística no IBGE desde 1971: Histórico e perspectivas

Author

Listed:
  • Guedes, Carlos Alfredo Barreto
  • Perruso, Julio Cesar
  • Lauria, Carlos Alberto
  • Bolliger, Flavio Pinto

Abstract

Este trabalho tem como objetivos o levantamento de todas as pesquisas agropecuárias por amostragem probabilística implantadas no IBGE, discutindo-se os sucessos e fracassos ocorridos, sobretudo quanto aos aspectos gerenciais, bem como projetar perspectivas futuras. A data início de referência deste trabalho é coincidente com a criação da CEPAGRO (Comissão Especial de Planejamento, Controle e Avaliação das Estatísticas Agropecuárias) em 1971, um marco histórico para as estatísticas agropecuárias no IBGE. Neste período, ocorreram 15 eventos (11 pesquisas e 4 tentativas) ligados a investigações por amostragem probabilística do setor agropecuário no IBGE, o que não é, em absoluto, algo desprezível. Sob esta ótica, foi possível constatar que a falta de recursos financeiros foi a causa mais freqüente (quatro vezes) para a interrupção definitiva de pesquisas. É possível inferir que somente com aportes expressivos de pessoal e financeiro será possível agregar, às diversas pesquisas agropecuárias do país, novas pesquisas com metodologia por amostragem probabilística.---------------------------------------------This paper intends to rescue all IBGE´s agricultural surveys based on probabilistic sampling, analyzing its successes and failures, specially concerned to the management aspects, as well as projecting future perspectives. The start of this study reference period is coincident with the creation of the CEPAGRO (Special Committee on Planning, Control and Evaluation of the Agricultural Statistics) at 1971, a historical landmark for the farming statisticians in the IBGE. Since then it has occurred 15 events (11 surveys and 4 attempts) on agricultural sampling in IBGE, that it is not something negligible at all. From this perspective, it was possible to evidence that the lack of financial resources was the most frequent cause (four times) for the interruption of the surveys. It allows to infer that only with an expressive staff and financial means it will be possible to add, to the diverse agriculture surveys of the country, new and improved surveys based on probabilistic sampling methodology.

Suggested Citation

  • Guedes, Carlos Alfredo Barreto & Perruso, Julio Cesar & Lauria, Carlos Alberto & Bolliger, Flavio Pinto, 2008. "Principais pesquisas agropecuárias por amostragem probabilística no IBGE desde 1971: Histórico e perspectivas," 46th Congress, July 20-23, 2008, Rio Branco, Acre, Brazil 109753, Sociedade Brasileira de Economia, Administracao e Sociologia Rural (SOBER).
  • Handle: RePEc:ags:sbrfsr:109753
    DOI: 10.22004/ag.econ.109753
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/109753/files/455.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.22004/ag.econ.109753?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
    ---><---

    More about this item

    Keywords

    Research Methods/ Statistical Methods;

    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:ags:sbrfsr:109753. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/soberea.html .

    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.