Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/659604
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dc.contributor.authorSOUZA, G. da S. ept_BR
dc.contributor.authorGOMES, E. G.pt_BR
dc.contributor.authorMAGALHÃES, M. C.pt_BR
dc.contributor.authorAVILA, A. F. D.pt_BR
dc.date.accessioned2011-04-09T12:49:15Z-
dc.date.available2011-04-09T12:49:15Z-
dc.date.created2010-03-03pt_BR
dc.date.issued2007pt_BR
dc.identifier.citationPesquisa Operacional, Rio de Janeiro, v. 27, n. 1, p. 15-26, jan/abr. 2007pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/659604pt_BR
dc.descriptionIn this paper we measure, with a DEA BCC model, the economic efficiency of Embrapa's (Brazilian Agricultural Research Corporation) research centers. We model the DEA economic efficiency as a linear function of the contextual variables revenue generation capacity, partnership intensisty, improvement of administrative processes, cost rationalization, size and type of research centers. The model used is a of the type dynamic panel and assumes a strucutred correlation matrix intra times and unstructured inter times. In order to better disciminate the efficient units we used a heuristic efficiency score that aggregates the efficiencies in relation to the original and inverted DEA frontiers. Partnerships positive effect in the efficiency scores does not confirm the thoughts that Embrapa's performance evaluation process discourages the integration and cooperation of its research centers. From the point of view of statistical significance, the improvement of administrative processes is the most important indicator among the contextual variables.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectData Envelopment analysispt_BR
dc.subjectEconomic efficiencypt_BR
dc.subjectContextual variablespt_BR
dc.subjectAnálise de envoltória de dadospt_BR
dc.subjectEficiência econômicapt_BR
dc.subjectVariávil contextualpt_BR
dc.titleEconomic efficiency of Embrapa's research centers and the influence of contextual variables.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2011-04-10T11:11:11Zpt_BR
dc.format.extent215-26 p.pt_BR
riaa.ainfo.id659604pt_BR
riaa.ainfo.lastupdate2011-01-12pt_BR
dc.contributor.institutionGERALDO DA SILVA E SOUZA, SGE; ELIANE GONCALVES GOMES, SGE; ANTONIO FLAVIO DIAS AVILA, SGE.pt_BR
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