Scale of operation, allocative inefficiencies and separability of inputs and outputs in agricultural research: Embrapa case study.

SOUZA, G. da S. e; GOMES, E. G.

Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/901252

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Campo DC	Valor	Idioma
dc.contributor.author	SOUZA, G. da S. e	pt_BR
dc.contributor.author	GOMES, E. G.	pt_BR
dc.date.accessioned	2011-09-23T11:11:11Z	pt_BR
dc.date.accessioned	2011-09-23T11:11:11Z	pt_BR
dc.date.available	2011-09-23T11:11:11Z	pt_BR
dc.date.available	2011-09-23T11:11:11Z	pt_BR
dc.date.created	2011-09-23	pt_BR
dc.date.issued	2011	pt_BR
dc.identifier.citation	In: SIMPÓSIO BRASILEIRO DE PESQUISA OPERACIONAL, 43., 2011, Ubatuba. Anais...	pt_BR
dc.identifier.uri	http://www.alice.cnptia.embrapa.br/alice/handle/doc/901252	pt_BR
dc.description	In this article we consider some properties of concern for research production at Embrapa. We address questions related to statistical tests for the scale of operation, the presence of allocative inefficiencies and separability of inputs and outputs. The production process is assessed by nonparametric methods with the use of a Data Envelopment Analysis frontier. The period of concern is 2002-2009. We conclude that Embrapa technology shows variable returns to scale, shows mild allocative inefficiencies in sub-periods, and is separable in inputs and outputs.	pt_BR
dc.language.iso	eng	eng
dc.rights	openAccess	eng
dc.subject	DEA	pt_BR
dc.subject	Efficiency	pt_BR
dc.title	Scale of operation, allocative inefficiencies and separability of inputs and outputs in agricultural research: Embrapa case study.	pt_BR
dc.type	Artigo em anais e proceedings	pt_BR
dc.date.updated	2014-02-20T11:11:11Z	pt_BR
dc.subject.nalthesaurus	Agricultural research	pt_BR
riaa.ainfo.id	901252	pt_BR
riaa.ainfo.lastupdate	2014-02-20	pt_BR
dc.contributor.institution	GERALDO DA SILVA E 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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