Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/659417
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dc.contributor.authorSOUZA, G. da S. ept_BR
dc.contributor.authorSOUZA, M. O. dept_BR
dc.contributor.authorGOMES, E. G.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2010-03-02pt_BR
dc.date.issued2009pt_BR
dc.identifier.citationIn: SIMPÓSIO BRASILEIRO DE PESQUISA OPERACIONAL, 41., 2009, Porto Seguro.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/659417pt_BR
dc.descriptionWe define and model the research production at Embrapa, the major Brazilian institution responsable for applied agricultural research. The main theoretical framework is Data Envelopment Analysis - DEA. We explore the economic interpretation and the statistical properties of these models to compute confidence intervals for output oriented efficiency measurements, based on a parametric flexible model, defined by the truncated normal distribution. These results provide a better insight on the efficiency classification and allow comparison among the DMUs involved int ehe evaluation process taking into account inefficiency random variation.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectConfidence intervalspt_BR
dc.subjectDEApt_BR
dc.titleComputing confidence intervals for output oriented DEA models: an application to agricultural research in Brazil.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2011-09-20T11:11:11Zpt_BR
dc.subject.nalthesaurusagricultural researchpt_BR
riaa.ainfo.id659417pt_BR
riaa.ainfo.lastupdate2011-09-20pt_BR
dc.contributor.institutionGERALDO DA SILVA E SOUZA, SGE; MIRIAN OLIVEIRA DE SOUZA, SGE; ELIANE GONCALVES GOMES, SGE.pt_BR
Aparece nas coleções:Artigo em anais de congresso / Embrapa Unidades Centrais (AI-SEDE)

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