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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
10/12/2012 |
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Data da última atualização: |
10/12/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ABREU, U. G. P. de; GOMES, E. G.; MELLO, J. C. C. B. S. de; SANTOS, S. A.; CATTO, D. F. |
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Afiliação: |
URBANO GOMES PINTO DE ABREU, CPAP; ELIANE GONCALVES GOMES, SGE; JOÃO CARLOS CORREIA BAPTISTA SOARES DE MELLO; SANDRA APARECIDA SANTOS, CPAP; DALTON FRANCISCO CATTO. |
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Título: |
Heifer retention program in the Pantanal: a study with data envelopment analysis (DEA) and malmquist index. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 41, n. 8, p. 1937-1943, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to propose Data Envelopment Analysis (DEA) models and non-parametric Malmquist indexes to evaluate the efficiency of 11 livestock farms in the Pantanal region. These farms took out a loan from ?Fundo Constitucional de Financiamento do Centro-Oeste? ? FCO (Constitutional Financial Fund for the Midwest), a line of credit for financing heifer retention. The beneficiaries were the farmers whose properties met the following conditions: farms located in the plain of Pantanal, with at least 50% of native pasture; farms that were part of managerial capacity building projects intended to ensure better management and animal performance indexes; and farms with pasture areas where the activity could potentially evolve. The management of the loan on 11 farms were studied in relation to the technology introduced in the period from 2004 to 2008. Five properties presented technical efficiency below 1, that is, the technical management efficiency with the objective to increase the cattle through heifer retention and the purchase of higher genetic quality heifers was not achieved. However, the index of technological progress was above 1 on all tested farms, which means that technology was in fact incorporated in all properties, which resulted in total factor productivity growth on all farms. The main objective was fully met, even on the technically inefficient farms. |
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Thesagro: |
Analise estatistica; Novilho. |
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Thesaurus Nal: |
Cattle; Mathematical models; Production technology. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02113naa a2200229 a 4500
001 1941892
005 2012-12-10
008 2012 bl uuuu u00u1 u #d
100 1 $aABREU, U. G. P. de
245 $aHeifer retention program in the Pantanal$ba study with data envelopment analysis (DEA) and malmquist index.$h[electronic resource]
260 $c2012
520 $aThe objective of this study was to propose Data Envelopment Analysis (DEA) models and non-parametric Malmquist indexes to evaluate the efficiency of 11 livestock farms in the Pantanal region. These farms took out a loan from ?Fundo Constitucional de Financiamento do Centro-Oeste? ? FCO (Constitutional Financial Fund for the Midwest), a line of credit for financing heifer retention. The beneficiaries were the farmers whose properties met the following conditions: farms located in the plain of Pantanal, with at least 50% of native pasture; farms that were part of managerial capacity building projects intended to ensure better management and animal performance indexes; and farms with pasture areas where the activity could potentially evolve. The management of the loan on 11 farms were studied in relation to the technology introduced in the period from 2004 to 2008. Five properties presented technical efficiency below 1, that is, the technical management efficiency with the objective to increase the cattle through heifer retention and the purchase of higher genetic quality heifers was not achieved. However, the index of technological progress was above 1 on all tested farms, which means that technology was in fact incorporated in all properties, which resulted in total factor productivity growth on all farms. The main objective was fully met, even on the technically inefficient farms.
650 $aCattle
650 $aMathematical models
650 $aProduction technology
650 $aAnalise estatistica
650 $aNovilho
700 1 $aGOMES, E. G.
700 1 $aMELLO, J. C. C. B. S. de
700 1 $aSANTOS, S. A.
700 1 $aCATTO, D. F.
773 $tRevista Brasileira de Zootecnia$gv. 41, n. 8, p. 1937-1943, 2012.
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| 1. |  | CARVALHO, N. de O.; ROSS, J.; SILVA, L. F. A. de; CAFÉ, F. A.; COIMBRA, A. R. S. R.; LIMA, J. E. F. W.; CELERI, A.; ALVES, C. F. C.; IDE, C. N.; VAL, L. A. A. do; MENDES, A. B. Increasing erosion of soils in the major hydrographic basins in Brazil. In: INTERNATIONAL SYMPOSIUM ON RIVER SEDIMENTATION, 10., 2007, Moscow. Proceedings... Moscow: [s.n.], 2007.| Tipo: Artigo em Anais de Congresso / Nota Técnica | Circulação/Nível: -- - -- |
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